Nowadays, people always throw old things away and buy new things, whereas in the past, old things were repaired and used again. What factors cause this phenomenon? What effects does the phenomenon lead to?

Grammar and spelling errors:
Line 1, column 47, Rule ID: EN_CONTRACTION_SPELLING
Message: Possible spelling mistake found
Suggestion: don't
...style='font-size: 19.36px;'>i dont know
^^^^

Transition Words or Phrases used:

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

Performance on Part of Speech:
To be verbs : 0.0 13.1623246493 0% => More to be verbs wanted.
Auxiliary verbs: 0.0 7.85571142285 0% => OK
Conjunction : 0.0 10.4138276553 0% => More conjunction wanted.
Relative clauses : 0.0 7.30460921844 0% => More relative clauses wanted.
Pronoun: 1.0 24.0651302605 4% => OK
Preposition: 0.0 41.998997996 0% => More preposition wanted.
Nominalization: 0.0 8.3376753507 0% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.

Performance on vocabulary words:
No of characters: 58.0 1615.20841683 4% => More number of characters wanted.
No of words: 6.0 315.596192385 2% => More content wanted.
Chars per words: 9.66666666667 5.12529762239 189% => OK
Fourth root words length: 1.56508458007 4.20363070211 37% => The fourth root words length is low.
Word Length SD: 6.89605362186 2.80592935109 246% => Word_Length_SD is high.
Unique words: 6.0 176.041082164 3% => More unique words wanted.
Unique words percentage: 1.0 0.561755894193 178% => OK
syllable_count: 11.7 506.74238477 2% => syllable counts are too short.
avg_syllables_per_word: 1.9 1.60771543086 118% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 0.0 5.43587174349 0% => OK
Article: 0.0 2.52805611222 0% => OK
Subordination: 0.0 2.10420841683 0% => More adverbial clause wanted.
Conjunction: 0.0 0.809619238477 0% => OK
Preposition: 0.0 4.76152304609 0% => More preposition wanted as sentence beginning.

Performance on sentences:
How many sentences: 1.0 16.0721442886 6% => 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: 6.0 20.2975951904 30% => The Avg. Sentence Length is relatively short.
Sentence length SD: 0.0 49.4020404114 0% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 58.0 106.682146367 54% => More chars_per_sentence wanted.
Words per sentence: 6.0 20.7667163134 29% => More words per sentence wanted.
Discourse Markers: 0.0 7.06120827912 0% => More transition words/phrases wanted.
Paragraphs: 1.0 4.38176352705 23% => More paragraphs wanted.
Language errors: 1.0 5.01903807615 20% => OK
Sentences with positive sentiment : 0.0 8.67935871743 0% => More positive sentences wanted.
Sentences with negative sentiment : 0.0 3.9879759519 0% => More negative sentences wanted.
Sentences with neutral sentiment: 1.0 3.4128256513 29% => More facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.0 0.244688304435 0% => The similarity between the topic and the content is low.
Sentence topic coherence: 0.0 0.084324248473 0% => Sentence topic similarity is low.
Sentence topic coherence SD: 0.0 0.0667982634062 0% => Sentences are similar to each other.
Paragraph topic coherence: 0.0 0.151304729494 0% => Maybe some paragraphs are off the topic.
Paragraph topic coherence SD: 0.0 0.056905535591 0% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.

Essay readability:
automated_readability_index: 27.1 13.0946893788 207% => Automated_readability_index is high.
flesch_reading_ease: 40.01 50.2224549098 80% => OK
smog_index: 0.0 7.44779559118 0% => Smog_index is low.
flesch_kincaid_grade: 9.2 11.3001002004 81% => OK
coleman_liau_index: 35.25 12.4159519038 284% => Coleman_liau_index is high.
dale_chall_readability_score: 9.2 8.58950901804 107% => OK
difficult_words: 2.0 78.4519038076 3% => More difficult words wanted.
linsear_write_formula: 3.0 9.78957915832 31% => Linsear_write_formula is low.
gunning_fog: 4.4 10.1190380762 43% => Gunning_fog is low.
text_standard: 3.0 10.7795591182 28% => The average readability is low. Need to imporve the language.
What are above readability scores?

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Minimum four paragraphs wanted.
Minimum 250 words wanted.
It is not exactly right on the topic in the view of e-grader. Maybe there is a wrong essay topic.

Rates: 11.2359550562 out of 100
Scores by essay e-grader: 1.0 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.