The answer to the question in which the second personal critical response one should have in seeing unfamiliar or getting the art out should be asking what it is one have seen or heard. Hope this answer would be of help.
Pretty sure it is d, The exact size of population
<span>Theodore
Roosevelt develop a deep connection with the physical world because his family
travelled widely and as a result he also developed an adventurous spirit. After
the loss of his wife, he was shaken and he hoped to boost his spirits through
physical activity</span>
I got to go with d racial groups because they where singled out
I believe the answer is intermittent reinforcement.
intermittent reinforcenet refers to the process of imposing operant conditioning in which the reinforcement is being done in a random time.
The purpose of doing intermittent reinforcement is to make them able to push the subject into doing things to even if they receive no reward for it.<span />