Okay so comparing and contrasting is ways of finding similarities and differences between two things . So comparing is showing the similarities and contrasting is showing differences between two things that are related and different.
Answer:
she had worked in a bank two years ago.
<span>Han Fei Zi
He wrote a book (named after him) which talks about war, economics, administration, and diplomacy. </span>
The answer is C. a polygon has three sides :)