Onomatopoeia. They're sound words, like bam, or pow. Hope this helps!
He starts with his own account of the climb. However, he only does it with a few sentences, and then, as soon as he mentions the breathing problems, he proceeds with explaining how Hillary's account was not completely accurate. At the very beginning, the reader gets to understand that this text's purpose is not to describe the climb, but to supplement (or correct) another person's account.
Answer:
A
Explanation:
while i really wanna say none of the above because nothing technically "causes" someone feeling a different sexaul attraction/orientation, and they shouldn't be teaching that in school becuase its false :(