B Italy I think I already answered this though eh whatever
Answer:
B: Unselfish
Explanation:
A prefix is something that is added to the <em>beginning</em> of a word that changes the meaning. In this case, "Un" is the prefix.
A suffix is something that is added to the <em>end</em> of a word, which changes the meaning of it. "Ish" is the suffix for the word "selfish."
Answer:
0; lacks any antigens
Explanation:
Because it has no antigens it can be safely given to all other blood types
