Both use flashback to provide crucial background to the characters' situation
Answer:
The best thing to use is a transceiver
Explanation: A transceiver is a popular device used to find avalanche victims. It can receive communications and send off them.
Short Answer: A. There is nothing else it could be.
B
B is incorrect. She is already light years ahead of him.
C
C is not right. She knows from other places that he does not think of her as a feather brain. She is just afraid of what he thinks of her feelings for him.
D
D is not right either. Her own thoughts are what concerns her. More to the point her she is worried about what he thinks of her.
