Answer:
A. that my answer concerned
A. is the correct answer; "Several dirty footprints" makes sense. All the other verbs do not agree with their subjects.
Answer:
B
Explanation:
it adds character to it without too much information.
<span> The comment on a peer’s research essay that clearly addresses problems with supporting evidence is D. The reason you discuss in paragraph 2 does not seem to fit with you claim. This comment is very important for giving correct reason that would fit with a claim has direct impact to the research paper. Therefore, this problem should be properly address to make the research valuable.</span>
