Answer:
"Brian shoke his head".
"I'd better not "
Explanation:
The sentence illustrates that brain is terrified of the plane. It also shows that he has doubts about he should fly it or not. (lines9) "I'd better not".
Brian reached for the wheel in fear, so scared and overwhelmed that he gripped it so tightly his knuckles were almost pale.
This is A. Interrogative.
It is an interrogative sentence because it is a question that requires an answer.
