Question

the root cred means trust or believe. what does the word incredulous mean? unwilling to accept something as true unwilling to do harm to others unwilling to give something away

Explanation:

The root "cred" means trust or believe. The prefix "in - " often means "not". So "incredulous" combines "in - " (not) and "cred" (trust/believe), meaning not willing to believe or accept something as true. The first option "unwilling to accept something as true" matches this meaning. The second option is about harming others (unrelated to trust/belief), and the third is about giving something away (also unrelated).

Answer:

A. unwilling to accept something as true