The two graphs show the main sources of energy in the USA in the 1980s and the 1990s.
Write a report for a university lecturer describing the changes which occurred.
The two given pie charts describe the major energy resources in the America detected in the 1980s and one decade later. Overall, the general trend of power consumption did not change, and Oil remained the most demanded source.
In the initial period of the observation Oil possessed 42% of energy market, whereas Natural gas acquired a bit more than quarter. Coal was located slightly behind with 22% of American consumption. Demand for Hydroelectric as well as Nuclear Power was distributed evenly and each position received 5% of the total number of customers.
Ten years later need for Oil declined to 33%, yet this kind of fuel was leading the list of energy sources in the USA. Volume of Natural gas changed insignificantly remaining the quarter of power market while demand for Coal increased by 5% equaling 27% in the 1990s. Finally, Hydroelectric and Nuclear power gained 5% and 10% respectively. Nuclear power showed the most dramatic growth among all energy resources by doubling its part over following decade.
Grammar and spelling errors:
Line 2, column 1, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...Oil remained the most demanded source. In the initial period of the observation...
^^^^
Line 3, column 1, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
... 5% of the total number of customers. Ten years later need for Oil declined to...
^^^^
Transition Words or Phrases used:
but, finally, if, so, well, whereas, while, kind of, as well as
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 3.0 7.0 43% => More to be verbs wanted.
Auxiliary verbs: 1.0 1.00243902439 100% => OK
Conjunction : 6.0 6.8 88% => OK
Relative clauses : 0.0 3.15609756098 0% => OK
Pronoun: 2.0 5.60731707317 36% => OK
Preposition: 22.0 33.7804878049 65% => OK
Nominalization: 4.0 3.97073170732 101% => OK
Performance on vocabulary words:
No of characters: 858.0 965.302439024 89% => OK
No of words: 168.0 196.424390244 86% => More content wanted.
Chars per words: 5.10714285714 4.92477711251 104% => OK
Fourth root words length: 3.60020574368 3.73543355544 96% => OK
Word Length SD: 2.69605405788 2.65546596893 102% => OK
Unique words: 112.0 106.607317073 105% => OK
Unique words percentage: 0.666666666667 0.547539520022 122% => OK
syllable_count: 261.9 283.868780488 92% => OK
avg_syllables_per_word: 1.6 1.45097560976 110% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 0.0 1.53170731707 0% => OK
Article: 2.0 4.33902439024 46% => OK
Subordination: 0.0 1.07073170732 0% => More adverbial clause wanted.
Conjunction: 2.0 0.482926829268 414% => Less conjunction wanted as sentence beginning.
Preposition: 1.0 3.36585365854 30% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 9.0 8.94146341463 101% => OK
Sentence length: 18.0 22.4926829268 80% => The Avg. Sentence Length is relatively short.
Sentence length SD: 25.9229627936 43.030603864 60% => OK
Chars per sentence: 95.3333333333 112.824112599 84% => OK
Words per sentence: 18.6666666667 22.9334400587 81% => OK
Discourse Markers: 7.0 5.23603664747 134% => OK
Paragraphs: 3.0 3.83414634146 78% => More paragraphs wanted.
Language errors: 2.0 1.69756097561 118% => OK
Sentences with positive sentiment : 7.0 3.70975609756 189% => OK
Sentences with negative sentiment : 1.0 1.13902439024 88% => OK
Sentences with neutral sentiment: 1.0 4.09268292683 24% => More facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.152545141886 0.215688989381 71% => OK
Sentence topic coherence: 0.0547714336466 0.103423049105 53% => OK
Sentence topic coherence SD: 0.0529283808854 0.0843802449381 63% => OK
Paragraph topic coherence: 0.0971212600359 0.15604864568 62% => OK
Paragraph topic coherence SD: 0.0457222534172 0.0819641961636 56% => OK
Essay readability:
automated_readability_index: 12.0 13.2329268293 91% => Automated_readability_index is low.
flesch_reading_ease: 53.21 61.2550243902 87% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 10.3 10.3012195122 100% => OK
coleman_liau_index: 12.36 11.4140731707 108% => OK
dale_chall_readability_score: 9.23 8.06136585366 114% => OK
difficult_words: 50.0 40.7170731707 123% => OK
linsear_write_formula: 8.0 11.4329268293 70% => OK
gunning_fog: 9.2 10.9970731707 84% => OK
text_standard: 10.0 11.0658536585 90% => OK
What are above readability scores?
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Rates: 78.6516853933 out of 100
Scores by essay e-grader: 7.0 Out of 9
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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.