Answer:
D
Explanation
the only other answer i could think it would be would be field research. but why i think it isn't that is because field research is going out and getting research your self.
Answer:
1-)C
2-)A
3-)D
the last one is A but i'm not sure about it
Editorial pages of a newspaper reflects the opinion of the periodical.
Answer:
she puts the needs of others before her own
Explanation:
Apex
Completely unrelated, but that is a great sentence, I want that painted as a quote on my wall.
Also, the punctiation seems right to me. But you might be able to use a ";" instead of a comma, im gonna check that real quick.