Answer:
It would be number 4
Explanation:
Reason is because of the way it says "Stops waste" it should've been better to be revised to "prevents waste" from ending up in landfills.
Answer:
A
Explanation:
"Yes, she has pity on the poor orphan. But alas! I am subjected to my brother, who embitters my life"; this reveals that Nina is controlling.
The answer is because you need back up for your claim something to back up your reasoning.