manned aircrafts are costly and dangerous. And the success of series of unmanned space probes and satellites has gather a lot of information without actually carrying human beings thus avoiding the cost and risk associated with manned missions.
The author of the letter wanted to say the manned aircrafts are costly and dangerous. And the success of series of unmanned space probes and satellites has gather a lot of information without actually carrying human beings thus avoiding the cost and risk associated with manned missions.
Firstly, As author mentioned tha manned space missions comes with highest risk i.e the risk of loss of human life. As we are not completely aware of the outer space and still we in the final research phases. Due to the advancement in the science and technology, it is not wise to risk the human lives for any missions when we can achieve the same by umanned missions.
Second the cost associated with manned space missions. Since the human beings need the basic ameneties such as food, oxygen and water. This increases the overhead weight of the spacecraft And we have to make sure that these materials will be in good hygeine and not decomposed as it leads to further health problems if it is consumed the human beings.This makes an extra overhead of mainting the wuality of food material and also the cost of preservation of these materials.
Third the cost of training them for manned space flight. These trainings are generally very exhausting. To start with identifying the men/women and shortlisting them based on different criteria. Finally training them for adjusting in the space like conditions.It increases cost of the mission by leaps and bounds as we have to create space like consitions on the erath and put them on training for long periods of time and monitoring the results whether they are doing good or not.
However since the techonolgy for unmanned space missions is not full fledgedly independent and bug free. The umanned space missions , to be successful need to work on the aspects of providing the intelligence to the robots to resolve technocal or any other issues as normal human being does.
I conclude that we should invest more on the unmanned space flight and also increase the accuraycy pf these flighst. As these can dcrease the risk and cost of space mission drastically. And they can work for more prolonged persiods as compared to human beings since they can powered with solar enegrery which renewable and can be replensihed ealisy.
Comments
Essay evaluation report
Sentence: Firstly, As author mentioned tha manned space missions comes with highest risk i.e the risk of loss of human life.
Error: tha Suggestion: than
Sentence: Due to the advancement in the science and technology, it is not wise to risk the human lives for any missions when we can achieve the same by umanned missions.
Error: umanned Suggestion: manned
Sentence: Since the human beings need the basic ameneties such as food, oxygen and water.
Error: ameneties Suggestion: amenities
Sentence: This increases the overhead weight of the spacecraft And we have to make sure that these materials will be in good hygeine and not decomposed as it leads to further health problems if it is consumed the human beings.This makes an extra overhead of mainting the wuality of food material and also the cost of preservation of these materials.
Error: mainting Suggestion: No alternate word
Error: wuality Suggestion: quality
Error: hygeine Suggestion: hygiene
Sentence: To start with identifying the men/women and shortlisting them based on different criteria.
Error: shortlisting Suggestion: No alternate word
Sentence: Finally training them for adjusting in the space like conditions.It increases cost of the mission by leaps and bounds as we have to create space like consitions on the erath and put them on training for long periods of time and monitoring the results whether they are doing good or not.
Error: consitions Suggestion: conditions
Error: erath Suggestion: earth
Sentence: However since the techonolgy for unmanned space missions is not full fledgedly independent and bug free.
Error: techonolgy Suggestion: technology
Error: fledgedly Suggestion: fledged
Sentence: The umanned space missions , to be successful need to work on the aspects of providing the intelligence to the robots to resolve technocal or any other issues as normal human being does.
Error: technocal Suggestion: technical
Error: umanned Suggestion: manned
Sentence: I conclude that we should invest more on the unmanned space flight and also increase the accuraycy pf these flighst.
Error: pf Suggestion: pi
Error: flighst Suggestion: flight
Error: accuraycy Suggestion: accuracy
Sentence: As these can dcrease the risk and cost of space mission drastically.
Error: dcrease Suggestion: crease
Sentence: And they can work for more prolonged persiods as compared to human beings since they can powered with solar enegrery which renewable and can be replensihed ealisy.
Error: replensihed Suggestion: replenished
Error: ealisy Suggestion: easy
Error: persiods Suggestion: periods
Error: enegrery Suggestion: energy
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flaws:
it is out of topic. Need to argue against the statement. It is not an issue essay.
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samples:
https://www.testbig.com/gmatgre-essays/following-opinion-was-provided-l…
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Attribute Value Ideal
Final score: ??? out of 6
Category: Poor Excellent
No. of Grammatical Errors: 0 2
No. of Spelling Errors: 20 2
No. of Sentences: 17 15
No. of Words: 387 350
No. of Characters: 1846 1500
No. of Different Words: 196 200
Fourth Root of Number of Words: 4.435 4.7
Average Word Length: 4.77 4.6
Word Length SD: 2.499 2.4
No. of Words greater than 5 chars: 124 100
No. of Words greater than 6 chars: 92 80
No. of Words greater than 7 chars: 69 40
No. of Words greater than 8 chars: 40 20
Use of Passive Voice (%): 0 0
Avg. Sentence Length: 22.765 21.0
Sentence Length SD: 14.457 7.5
Use of Discourse Markers (%): 0.647 0.12
Sentence-Text Coherence: 0.326 0.35
Sentence-Para Coherence: 0.6 0.50
Sentence-Sentence Coherence: 0.152 0.07
Number of Paragraphs: 6 5
Grammar and spelling errors:
Line 1, column 157, Rule ID: HAVE_PART_AGREEMENT[1]
Message: Use past participle here: 'gathered'.
Suggestion: gathered
...nmanned space probes and satellites has gather a lot of information without actually c...
^^^^^^
Line 3, column 47, Rule ID: POSSESIVE_APOSTROPHE[1]
Message: Possible typo: apostrophe is missing. Did you mean 'missions'' or 'mission's'?
Suggestion: missions'; mission's
...y, As author mentioned tha manned space missions comes with highest risk i.e the risk of...
^^^^^^^^
Line 3, column 62, Rule ID: THE_SUPERLATIVE[2]
Message: A determiner is probably missing here: 'with the highest'.
Suggestion: with the highest
...ntioned tha manned space missions comes with highest risk i.e the risk of loss of human life...
^^^^^^^^^^^^
Line 5, column 352, Rule ID: SENTENCE_WHITESPACE
Message: Add a space between sentences
Suggestion: This
...lems if it is consumed the human beings.This makes an extra overhead of mainting the...
^^^^
Line 7, column 196, Rule ID: SENT_START_CONJUNCTIVE_LINKING_ADVERB_COMMA[1]
Message: Did you forget a comma after a conjunctive/linking adverb?
Suggestion: Finally,
...sting them based on different criteria. Finally training them for adjusting in the spac...
^^^^^^^
Line 7, column 261, Rule ID: SENTENCE_WHITESPACE
Message: Add a space between sentences
Suggestion: It
... adjusting in the space like conditions.It increases cost of the mission by leaps ...
^^
Line 9, column 1, Rule ID: SENT_START_CONJUNCTIVE_LINKING_ADVERB_COMMA[1]
Message: Did you forget a comma after a conjunctive/linking adverb?
Suggestion: However,
... whether they are doing good or not. However since the techonolgy for unmanned space...
^^^^^^^
Line 9, column 132, Rule ID: COMMA_PARENTHESIS_WHITESPACE
Message: Put a space after the comma, but not before the comma
Suggestion: ,
...and bug free. The umanned space missions , to be successful need to work on the as...
^^
Line 11, column 276, Rule ID: DID_BASEFORM[1]
Message: The verb 'can' requires the base form of the verb: 'power'
Suggestion: power
...compared to human beings since they can powered with solar enegrery which renewable and...
^^^^^^^
Transition Words or Phrases used:
actually, also, finally, first, firstly, however, if, second, so, still, third, thus, such as, to start with
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 11.0 19.6327345309 56% => More to be verbs wanted.
Auxiliary verbs: 9.0 12.9520958084 69% => OK
Conjunction : 21.0 11.1786427146 188% => OK
Relative clauses : 4.0 13.6137724551 29% => More relative clauses wanted.
Pronoun: 28.0 28.8173652695 97% => OK
Preposition: 51.0 55.5748502994 92% => OK
Nominalization: 5.0 16.3942115768 30% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 1891.0 2260.96107784 84% => OK
No of words: 383.0 441.139720559 87% => More content wanted.
Chars per words: 4.93733681462 5.12650576532 96% => OK
Fourth root words length: 4.42384287591 4.56307096286 97% => OK
Word Length SD: 2.59644558515 2.78398813304 93% => OK
Unique words: 194.0 204.123752495 95% => OK
Unique words percentage: 0.506527415144 0.468620217663 108% => OK
syllable_count: 580.5 705.55239521 82% => OK
avg_syllables_per_word: 1.5 1.59920159681 94% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 6.0 4.96107784431 121% => OK
Article: 2.0 8.76447105788 23% => OK
Subordination: 4.0 2.70958083832 148% => OK
Conjunction: 2.0 1.67365269461 119% => OK
Preposition: 3.0 4.22255489022 71% => OK
Performance on sentences:
How many sentences: 17.0 19.7664670659 86% => OK
Sentence length: 22.0 22.8473053892 96% => OK
Sentence length SD: 80.0837364531 57.8364921388 138% => OK
Chars per sentence: 111.235294118 119.503703932 93% => OK
Words per sentence: 22.5294117647 23.324526521 97% => OK
Discourse Markers: 6.35294117647 5.70786347227 111% => OK
Paragraphs: 6.0 5.15768463074 116% => OK
Language errors: 9.0 5.25449101796 171% => OK
Sentences with positive sentiment : 6.0 8.20758483034 73% => OK
Sentences with negative sentiment : 5.0 6.88822355289 73% => OK
Sentences with neutral sentiment: 6.0 4.67664670659 128% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.438766584138 0.218282227539 201% => OK
Sentence topic coherence: 0.158912595774 0.0743258471296 214% => Sentence topic similarity is high.
Sentence topic coherence SD: 0.211320853545 0.0701772020484 301% => The coherence between sentences is low.
Paragraph topic coherence: 0.26436209782 0.128457276422 206% => OK
Paragraph topic coherence SD: 0.280899741916 0.0628817314937 447% => More connections among paragraphs wanted.
Essay readability:
automated_readability_index: 13.1 14.3799401198 91% => Automated_readability_index is low.
flesch_reading_ease: 57.61 48.3550499002 119% => OK
smog_index: 8.8 7.1628742515 123% => OK
flesch_kincaid_grade: 10.7 12.197005988 88% => OK
coleman_liau_index: 11.67 12.5979740519 93% => OK
dale_chall_readability_score: 8.73 8.32208582834 105% => OK
difficult_words: 97.0 98.500998004 98% => OK
linsear_write_formula: 11.0 12.3882235529 89% => OK
gunning_fog: 10.8 11.1389221557 97% => OK
text_standard: 11.0 11.9071856287 92% => OK
What are above readability scores?
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Rates: 50.0 out of 100
Scores by essay e-grader: 3.0 Out of 6
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Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.