Answer:
Critical readers expect valid evidence to be given in the proposition itself, or at least referenced. Analytical readers intend to understand how a speaker has constructed a proposition, and for what purpose.
The chemical compounds of living things are known as the organic compounds because of there association with organisms. Organic compounds, which are compounds associated with life processes, are the subject matter of organic chemistry. <span />
Answer: 4th one
Explanation: it would be the 4th one because the correct punctuation would be a commma.
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