What was the Dred Scott decision? A. A Virginia state law that established the legal practice of racial
privilege
B. A court ruling that made Dred Scott a free man instead of a slave
C. A federal law that made racial hierarchy in the United States legal
D. A Supreme Court ruling stating that blacks could not become
citizens of the United States
SITES

biological/genetic factors means they were born or predisposed to have something. nothing can really change it, and you can't really do much to "fix" it. it isn't something learned

these are the biological factors:

adrian is relatively tall and he is on the basketball team

(adrian can't ever stop being tall or force himself to be tall. likely one or both of his parents are tall as well and they passed on the tall gene. he probably does basketball because he is tall)

the rest are environmental/cultural factors. these are things that are taught to us. for example, cynthia wasn't born saving pocket money, her family most likely taught her this (environmental factor)

hope this !

i would think the answer is between b and d i would say d sorry if wrong