Explanation:
number 1= don't I?
number 2= aren't they?
number 4= don't I?
I think number 3 is donot they?
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:
Two things that you can put in there as things you intend to develop are better education that makes learning more fun and more places for the disabled. Because if you are disabled, you will need specific things to take care of yourself, like if you are in a wheelchair, you will need a ramp & elevator.
Why you exist... thats the only thing i can think of
4. Is the best answer because it stays on topic and has a similar tone to the previous sentences.
