WHICH SENTENCE BEST EXPRESSES THE MAIN IDEA OF THE SECOND PARAGRAPH

4.

Which sentence best expresses the main idea of the second paragraph?

A.

Study at Emory University can help to explain the differences between communication styles of

boys and girls.

B.

Researchers have studied the conversations of children and their parents.

C.

Parents do not talk much about sadness with their sons.

D.

Emory University found that parents talk more with their daughters than with their sons.