Proximate Causes Refer to the __________ While Ultimate Causes Refer

Proximate causes refer to the __________ while ultimate causes refer to __________.

A) mechanisms within an organism's life; mechanisms within a population over many generations
B) mechanisms within a population over many generations; mechanisms within an organism's life
C) local cause of a trait; the final causation for a trait
D) the final causation for a trait; the local cause of a trait