Answer:
The majority of U.S. crops are genetically modified for the benefit of both the farmer and the consumer.
The best choice would be A.
When writing the essay you want to convince the reader to agree with your point of view. By acknowledging any counter arguments and proving why they are wrong (or why your point of view is right) it can help the reader understand what you are trying to convey.
Hope this helps!! Good luck!
1) …..
2) can’t she?
3) doesn’t it?
4) didn’t you?
5) was it?