The reading passage and the lecture discusses this fascinating topic steller's sea cow which is a larger marine mammal how is found in 1741 by Georg w.Stellers. The article claims that he know how sea cow extinct to support this he gives three reason and any of them is the reason why the extinct. The lecture cast serious doubt on the claims given bye reading passage, according to the professor know one how sea cow extint their much be some other reason then given by the reading passage.
First of all, the author of reading passage state that the sea cow has died because they overhunted by people of Siberia. as they are good for eating. This point is challenged by the professor he said that yes people of Siberia killed some of the sea cows but this can not be the reason for their exition as they are, about 10 ten only one sea cow can be eaten by 2-3 months of Siberia village.
Secondly, the reading passage state that sea cow kill by ecosystem disturbances as the eat kelp is not inofed for them so they died because of hunger ness. This point rebuts by the professor he states that there is no evidence found that ecosystem is disturbances to illustrate this he provides an example that if anything happens in the ecosystem in 1768 wheals come to surface of the water and any of the ships will see they but there is no report for that so it is likely they died because of this.
Finally, the article states that most important reason sea cows died because of Europeans for traders as they came and killed sea cow and also have that kind of advance weapon so they can kill sea cow easily. The lecture states that Europeans killed last of them they are not the reason for this they just come late for sew cow on their extinction. to support this professor says that they start dying 100 years before when they came they just came chack the last one.
In summary, while both reading the passage and lecture puts some interesting facts about sea cow, but a significant amount of fact support that there is know clear reason how sea cow extint. Therefore reading passage failed to justify how Steller;s sew cow extint
Grammar and spelling errors:
Line 1, column 151, Rule ID: SENTENCE_WHITESPACE
Message: Add a space between sentences
Suggestion: Stellers
... mammal how is found in 1741 by Georg w.Stellers. The article claims that he know how se...
^^^^^^^^
Line 1, column 298, Rule ID: ENGLISH_WORD_REPEAT_BEGINNING_RULE
Message: Three successive sentences begin with the same word. Reword the sentence or use a thesaurus to find a synonym.
... of them is the reason why the extinct. The lecture cast serious doubt on the claim...
^^^
Line 2, column 122, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: As
...e they overhunted by people of Siberia. as they are good for eating. This point is...
^^
Line 2, column 235, Rule ID: SOME_OF_THE[1]
Message: Simply use 'some'.
Suggestion: some
... said that yes people of Siberia killed some of the sea cows but this can not be the reason...
^^^^^^^^^^^
Line 3, column 84, Rule ID: A_INFINITVE[1]
Message: Probably a wrong construction: a/the + infinitive
...a cow kill by ecosystem disturbances as the eat kelp is not inofed for them so they die...
^^^^^^^
Line 4, column 349, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: To
...e late for sew cow on their extinction. to support this professor says that they s...
^^
Line 5, column 154, Rule ID: BEEN_PART_AGREEMENT[1]
Message: Consider using a past participle here: 'known'.
Suggestion: known
...nt amount of fact support that there is know clear reason how sea cow extint. Theref...
^^^^
Line 5, column 191, Rule ID: SENT_START_CONJUNCTIVE_LINKING_ADVERB_COMMA[1]
Message: Did you forget a comma after a conjunctive/linking adverb?
Suggestion: Therefore,
...s know clear reason how sea cow extint. Therefore reading passage failed to justify how ...
^^^^^^^^^
Line 5, column 223, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...extint. Therefore reading passage failed to justify how Steller;s sew cow extint ...
^^
Transition Words or Phrases used:
also, but, finally, first, if, second, secondly, so, then, therefore, while, in summary, kind of, first of all
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 16.0 10.4613686534 153% => OK
Auxiliary verbs: 4.0 5.04856512141 79% => OK
Conjunction : 9.0 7.30242825607 123% => OK
Relative clauses : 15.0 12.0772626932 124% => OK
Pronoun: 47.0 22.412803532 210% => Less pronouns wanted
Preposition: 37.0 30.3222958057 122% => OK
Nominalization: 4.0 5.01324503311 80% => OK
Performance on vocabulary words:
No of characters: 1743.0 1373.03311258 127% => OK
No of words: 388.0 270.72406181 143% => Less content wanted.
Chars per words: 4.49226804124 5.08290768461 88% => OK
Fourth root words length: 4.43821085614 4.04702891845 110% => OK
Word Length SD: 2.1780088993 2.5805825403 84% => OK
Unique words: 171.0 145.348785872 118% => OK
Unique words percentage: 0.440721649485 0.540411800872 82% => More unique words wanted or less content wanted.
syllable_count: 534.6 419.366225166 127% => OK
avg_syllables_per_word: 1.4 1.55342163355 90% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 3.25607064018 61% => OK
Article: 7.0 8.23620309051 85% => OK
Subordination: 2.0 1.25165562914 160% => OK
Conjunction: 1.0 1.51434878587 66% => OK
Preposition: 4.0 2.5761589404 155% => OK
Performance on sentences:
How many sentences: 13.0 13.0662251656 99% => OK
Sentence length: 29.0 21.2450331126 137% => The Avg. Sentence Length is relatively long.
Sentence length SD: 75.7426349262 49.2860985944 154% => OK
Chars per sentence: 134.076923077 110.228320801 122% => OK
Words per sentence: 29.8461538462 21.698381199 138% => OK
Discourse Markers: 8.46153846154 7.06452816374 120% => OK
Paragraphs: 5.0 4.09492273731 122% => OK
Language errors: 9.0 4.19205298013 215% => Less language errors wanted.
Sentences with positive sentiment : 5.0 4.33554083885 115% => OK
Sentences with negative sentiment : 8.0 4.45695364238 179% => OK
Sentences with neutral sentiment: 0.0 4.27373068433 0% => More facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.326904356037 0.272083759551 120% => OK
Sentence topic coherence: 0.150491576409 0.0996497079465 151% => OK
Sentence topic coherence SD: 0.0872146123471 0.0662205650399 132% => OK
Paragraph topic coherence: 0.20982653297 0.162205337803 129% => OK
Paragraph topic coherence SD: 0.0465940497362 0.0443174109184 105% => OK
Essay readability:
automated_readability_index: 14.6 13.3589403974 109% => OK
flesch_reading_ease: 58.96 53.8541721854 109% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 12.2 11.0289183223 111% => OK
coleman_liau_index: 9.35 12.2367328918 76% => OK
dale_chall_readability_score: 7.19 8.42419426049 85% => OK
difficult_words: 52.0 63.6247240618 82% => More difficult words wanted.
linsear_write_formula: 13.0 10.7273730684 121% => OK
gunning_fog: 13.6 10.498013245 130% => OK
text_standard: 13.0 11.2008830022 116% => OK
What are above readability scores?
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Write the essay in 20 minutes.
Rates: 73.3333333333 out of 100
Scores by essay e-grader: 22.0 Out of 30
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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.