Question

based on its etymology, which is the correct use of the word \conscience\?
the football player was not conscience after he was hit by the quarterback.
biology is a type of conscience about living organisms.
his guilty conscience was pricked by his bad decision.

Explanation:

Etymology of "conscience" relates to moral awareness. "Guilty conscience" aligns with this as it refers to moral unease. The first sentence should use "conscious" (related to awareness of surroundings). The second should use "science" (field of study).

Answer:

His guilty conscience was pricked by his bad decision.