Many scientists believe it would be possible to maintain a permanent human presence on Mars or the Moon. On the other hand, conditions on Venus are so extreme and inhospitable that maintaining a human presence there would be impossible. First, atmospheric

The reading states that the extreme and inhospitable conditions on Venus makes the human presence impossible there; and provides reasons for the support. However, the professor explains that humans on venus is certainly possible by creating a station floating on the Venus's atmosphere just 50 Km above its surface. This would probably solve each of the problems mentioned in the article.

First,the article posits that the atmospheric pressure at the venus's surface is almost 90 times greater than that of the earth's. As a result, it will not only crush the spaceship but also the humans. However, the professor challenges this by stating that the atmospheric pressure 50 km above the venus's surface is similar to the normal pressure on the Earth. Consequently, being in a spaceship 50 km above the ground would eliminate the danger of being crushed.

Second, the reading avers that the unavailability of water and oxygen would defeat the purpose of establishing a permanent station on Venus. The professor rebuts this argument by saying that the venus's atmosphere contains CO2, nitrogen and sulphuric acid, which can be used to generate water and oxygen. She explains that using chemical materials at the station, water and oxygen can be produced for the survival. So, there won't be any need to export it from earth.

Finally, the article claims that because of the clouds and CO2 layer in the atmosphere, the sunlight does not reach the planet's surface, preventing the production of solar energy to power the machines and equipments. Conversely, the professor mentions that the clouds above the station, which is 50 km above the surface, are not so thick. As a result, there would be considerable amount of sunlight to power the solar cells. Moreover, the sunlight reflected from the clouds below the station can also be used. Thus, the solar power cells can use both, the direct sunlight and the sunlight reflected from below, to generate more than enough energy to power the station.

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Average: 7.3 (1 vote)
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Grammar and spelling errors:
Line 3, column 6, Rule ID: COMMA_PARENTHESIS_WHITESPACE
Message: Put a space after the comma
Suggestion: , the
...blems mentioned in the article. First,the article posits that the atmospheric pre...
^^^^
Line 5, column 191, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...ssor rebuts this argument by saying that the venuss atmosphere contains CO2, nitr...
^^
Line 5, column 323, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...rate water and oxygen. She explains that using chemical materials at the station,...
^^

Transition Words or Phrases used:
also, but, consequently, conversely, finally, first, however, moreover, second, so, thus, as a result

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on Part of Speech:
To be verbs : 12.0 10.4613686534 115% => OK
Auxiliary verbs: 10.0 5.04856512141 198% => OK
Conjunction : 10.0 7.30242825607 137% => OK
Relative clauses : 12.0 12.0772626932 99% => OK
Pronoun: 17.0 22.412803532 76% => OK
Preposition: 38.0 30.3222958057 125% => OK
Nominalization: 9.0 5.01324503311 180% => OK

Performance on vocabulary words:
No of characters: 1669.0 1373.03311258 122% => OK
No of words: 328.0 270.72406181 121% => OK
Chars per words: 5.08841463415 5.08290768461 100% => OK
Fourth root words length: 4.25567506705 4.04702891845 105% => OK
Word Length SD: 2.6145225876 2.5805825403 101% => OK
Unique words: 163.0 145.348785872 112% => OK
Unique words percentage: 0.496951219512 0.540411800872 92% => More unique words wanted or less content wanted.
syllable_count: 508.5 419.366225166 121% => OK
avg_syllables_per_word: 1.6 1.55342163355 103% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 3.0 3.25607064018 92% => OK
Article: 12.0 8.23620309051 146% => OK
Subordination: 2.0 1.25165562914 160% => OK
Conjunction: 1.0 1.51434878587 66% => OK
Preposition: 1.0 2.5761589404 39% => More preposition wanted as sentence beginning.

Performance on sentences:
How many sentences: 16.0 13.0662251656 122% => OK
Sentence length: 20.0 21.2450331126 94% => OK
Sentence length SD: 42.9057378884 49.2860985944 87% => OK
Chars per sentence: 104.3125 110.228320801 95% => OK
Words per sentence: 20.5 21.698381199 94% => OK
Discourse Markers: 6.3125 7.06452816374 89% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 3.0 4.19205298013 72% => OK
Sentences with positive sentiment : 6.0 4.33554083885 138% => OK
Sentences with negative sentiment : 5.0 4.45695364238 112% => OK
Sentences with neutral sentiment: 5.0 4.27373068433 117% => OK
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.20048482381 0.272083759551 74% => OK
Sentence topic coherence: 0.0692649477677 0.0996497079465 70% => OK
Sentence topic coherence SD: 0.0581808233039 0.0662205650399 88% => OK
Paragraph topic coherence: 0.128585988701 0.162205337803 79% => OK
Paragraph topic coherence SD: 0.0663715379559 0.0443174109184 150% => OK

Essay readability:
automated_readability_index: 12.8 13.3589403974 96% => OK
flesch_reading_ease: 51.18 53.8541721854 95% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 11.1 11.0289183223 101% => OK
coleman_liau_index: 12.24 12.2367328918 100% => OK
dale_chall_readability_score: 8.62 8.42419426049 102% => OK
difficult_words: 83.0 63.6247240618 130% => OK
linsear_write_formula: 8.0 10.7273730684 75% => OK
gunning_fog: 10.0 10.498013245 95% => OK
text_standard: 13.0 11.2008830022 116% => OK
What are above readability scores?

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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.