Answer: RACE
Explanation:
That is the variable factor here is the RACE of the men in the study.
Answer:
I think many free blacks being sold into slavery
<span>The UCS in this case would be the gummy candies. They cause the puckering response in Jade naturally, without her awareness. The conditioned stimulus would be the white candy bag, which makes Jade think that there is lemon candy held inside.</span>
Answer: a) never abandoned the party hacks who had brought him to success.
Explanation: Warren harding never abandoned the party hacks because their intentions were more aligned with his winning than personal agendas or objectives, this was noticeable in him winning the 1920 elections which made him the 29th president of the United States, thus led him to become loyal to his party hacks.