I wanna go with C., but I may be wrong.
Answer:
A. a fear being stared at
D. a fear of appearing foolish
Hi,
The best definition for "prefix" would be B, <span>one or more syllables placed in front of a base, or root, word.
~Elisabeth</span>
<span>Olympic snowboarders' determination drives them through the rigorous training required to remain competitive in the sport.</span>