![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-56/ti_inject-812ce.png)
According to the author, the correspondence between the lengths of reporter's questions and Bush's answers increased because speakers ______.
A.
are trying to be accepted by others without even knowing it
B.
have a strong demand for balance when they are speaking
C.
always have an instinct to imitate the people they are talking to
D.
themselves want to know each other well