colonize to asteroids
The passage presents three reasons for sending people to an asteroid as the best way to colonization. However, the professor in the lecture completely disagrees with the idea based on the following downsides.
First, The professor argues that although it might be easy to land and take off a spaceship in these asteroids due to the low gravity, it is the low gravity the causes harm to people's health, for example, people stay in a low gravity environment would decrease their bone density, rather say colonize in these asteroids for months or years.
Second, the passage indicates a colony in these asteroids might be profitable by taking back rare metals. But the professor presents that the cost of this business might be high, for instance, when support a colony and transport these metals back to earth it will cost a lot. Meanwhile, when we bring rare metals from space the supplement of these metals increase, which will cause the price of rare metals to decrease.
Finally, the passage points out a fact that people can easily reach these asteroids whose close to the earth. However, the professor believes this fact only holds for a short time, because of the orbital movement. People who fly to these asteroids would find it hard to come back as asteroids have moved a great distance to the earth.
- salvage logging 68
- Younger children should be required to study art and music in addition to math language science and history 75
- Spartacus the rebel leader who fought against the Romans with an army of fellow escaped slaves is one of the most famous figures in ancient Roman history Spartacus led his men against their Roman oppressors and managed to defeat the Roman army in several 78
- Agree or disagree it s better to Chose a university whose graduates have good job opportunities than a university who has famous professors 80
- your job has more effect on your happiness than your social life does 83
Grammar and spelling errors:
Line 3, column 177, Rule ID: TO_NON_BASE[1]
Message: The verb after "to" should be in the base form: 'people'.
Suggestion: people
...t is the low gravity the causes harm to peoples health, for example, people stay in a ...
^^^^^^^
Line 3, column 222, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...es health, for example, people stay in a low gravity environment would decrease t...
^^
Line 7, column 9, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
... of rare metals to decrease. Finally, the passage points out a fact the astero...
^^^
Line 7, column 114, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...rch makes people easy to reach. However, the professor believes this fact only ho...
^^
Transition Words or Phrases used:
but, finally, first, however, second, so, while, for example, for instance
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 4.0 10.4613686534 38% => More to be verbs wanted.
Auxiliary verbs: 8.0 5.04856512141 158% => OK
Conjunction : 4.0 7.30242825607 55% => More conjunction wanted.
Relative clauses : 7.0 12.0772626932 58% => More relative clauses wanted.
Pronoun: 17.0 22.412803532 76% => OK
Preposition: 27.0 30.3222958057 89% => OK
Nominalization: 6.0 5.01324503311 120% => OK
Performance on vocabulary words:
No of characters: 1099.0 1373.03311258 80% => OK
No of words: 227.0 270.72406181 84% => More content wanted.
Chars per words: 4.84140969163 5.08290768461 95% => OK
Fourth root words length: 3.88156143495 4.04702891845 96% => OK
Word Length SD: 2.47440663493 2.5805825403 96% => OK
Unique words: 128.0 145.348785872 88% => More unique words wanted.
Unique words percentage: 0.563876651982 0.540411800872 104% => OK
syllable_count: 339.3 419.366225166 81% => OK
avg_syllables_per_word: 1.5 1.55342163355 97% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 3.25607064018 61% => OK
Article: 6.0 8.23620309051 73% => OK
Subordination: 3.0 1.25165562914 240% => Less adverbial clause wanted.
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: 9.0 13.0662251656 69% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 25.0 21.2450331126 118% => OK
Sentence length SD: 72.9186930935 49.2860985944 148% => OK
Chars per sentence: 122.111111111 110.228320801 111% => OK
Words per sentence: 25.2222222222 21.698381199 116% => OK
Discourse Markers: 8.22222222222 7.06452816374 116% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 4.0 4.19205298013 95% => OK
Sentences with positive sentiment : 6.0 4.33554083885 138% => OK
Sentences with negative sentiment : 2.0 4.45695364238 45% => More negative sentences wanted.
Sentences with neutral sentiment: 1.0 4.27373068433 23% => More facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.216282323302 0.272083759551 79% => OK
Sentence topic coherence: 0.0824786726019 0.0996497079465 83% => OK
Sentence topic coherence SD: 0.0784214469659 0.0662205650399 118% => OK
Paragraph topic coherence: 0.125033375201 0.162205337803 77% => OK
Paragraph topic coherence SD: 0.0620934933916 0.0443174109184 140% => OK
Essay readability:
automated_readability_index: 14.0 13.3589403974 105% => OK
flesch_reading_ease: 54.56 53.8541721854 101% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 11.9 11.0289183223 108% => OK
coleman_liau_index: 11.09 12.2367328918 91% => OK
dale_chall_readability_score: 8.08 8.42419426049 96% => OK
difficult_words: 46.0 63.6247240618 72% => More difficult words wanted.
linsear_write_formula: 13.5 10.7273730684 126% => OK
gunning_fog: 12.0 10.498013245 114% => OK
text_standard: 12.0 11.2008830022 107% => OK
What are above readability scores?
---------------------
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.