Question

the root puls means drive or push. what does the word impulsive mean?
inclined to act out of generosity, without care for oneself
inclined to act out of ill - will or spite, without care for others
inclined to act upon a sudden urge, without careful thought

Explanation:

The root "puls" means drive or push. "Impulsive" implies being driven by a sudden urge. Acting on a sudden urge without careful thought aligns with this root - meaning.

Answer:

inclined to act upon a sudden urge, without careful thought