I BET NO ONE KNOWS THIS Researchers use theories when they study families because it helps: A. researchers decide what topics to study.
B. researchers decide what questions to ask and how to best answer them.
C. make sense of the information that is found.
D. All of these choices are correct.

Which of the following will most likely happen if the pancreas does not produce sufficient insulin? blood sugar will decrease because insulin lowers blood sugar when it rises too high. blood sugar will increase because insulin increases blood sugar when it falls too low. blood sugar will increase because insulin lowers blood sugar when it rises too high. blood sugar will decrease because insulin increases blood sugar when it falls too low.

In the play "sorry wrong number"which part of the story can you find heightened tension and suspense?

Which two types of poetry focus on the poet's experiences? a. sonnet and tanka b. tanka and haiku c. haiku and lyric poetry d. lyric poetry and sonnet