Answer:
ATIMELINE
Explanation:
BECAUSE IT IS LIVING BEINGS LIKE US
In grammar<span>, the </span><span>past participle</span><span> of a verb is a form that is usually the same as the past form and so </span>ends<span> in '-ed'.</span>
I believe A would be the best answer. In the question, it states that Shawn has trouble understanding the ideas. So, rephrasing the ideas in his own words would help.
I hope this helped u!
B for the first question and C for the second