I know that research! I don't know what you're asking for though. More info please!
Answer:
She didn't feel comfortable around them?
I'm probably incorrect.
Explanation:
D is the one i would choose.
Answer:
P: trans R:port S:able
Explanation:
Prefixes are at the beginning of words.
Roots are the core of the word and are usually in the center.
Suffixes are at the end of words.