When Zebra Finch Hatchlings Are Raised by Bengalese Finches, They

Multiple Choice

When zebra finch hatchlings are raised by Bengalese finches, they mature to seek mates that are like their foster Bengalese finches, which indicates that sexual imprinting is

A) built into the nervous system before hatching.
B) a result of learning.
C) not useful for increasing reproductive capacity.
D) an innate behavior.