Answer:
B. are rigidly held attitudes, usually unfavorable, and usually aimed at particular groups of people
Step-by-step explanation:
We can say that the argument that a belief in basic of cultural differences between some human groups tends to lead to the same dangerous acts as a belief in fundamental biological differences, which are, namely exclusion and extermination or oppression and exploitation.
Prejudice refers to pigeonholed or unfounded beliefs and it may be able to include any unreasonable attitude that is unusually not accommodating to rational influence