Answer:
1. Topic.
2. Main idea.
3. All three? I don't understand what you were trying to say in the question. If you meant what to do to look for the main idea of a text, all of the above should be correct.
Explanation:
D. all of the above... Mainly because all 3 options have a way of reducing the rate of having to create cellphones.
Well, a collective noun is one word that means a group of something,
For example, a team or a choir.
So the answer for this is...
Club
HOPED THIS HELPED!
B.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
