Answrs: Part a) "Facts from a documentary.." This is talking about the benefits of artificial organs instead of donated ones.
Part b) "There are several ..." Because it is a sentence that is likely to precede facts. The others are opinions about how something 'SHOULD' be, and aren't presenting facts or claiming something.The first one 3ven says "I think..." which is clearly an opinion.
It's A because it's saying how since the cat is lazy/tired it's sitting beside the window all day which is considered indicative
Answer:
Polarization is the process that causes neutral parties to take sides in a conflict. It also causes individuals on either side of the conflict to take increasingly extreme positions that are more and more opposed to each other.
#carryonlearning
The answer is D - conditional to imperative
“Franklin, Benjamin.” Encyclopedia Britannica. 15 Ed., 2002