I guess it depends. I think it's false, because that seems too long for a sentence.
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.
Answer:
people create change by dreaming and making them come true. Martin Luther King Jr. created change for racism. He dreamt and then he fulfilled his dream
Explanation: