Brainliest to the very first answer :

why did the south object to high tariffs?
a) they were unconstitutional.
b) they kept the price of cotton low.
c) they increased the cost of slaves.
d) they increased the cost of goods they bought.

What policy did "jim crow" laws put in place? black codes integration segregation 2. the supreme court case that established the doctrine of "separate but equal" was dred scott v. sandford plessy v. ferguson brown v. board of education 3. the supreme court case that overturned the doctrine of "separate but equal" wasdred scott v. sandford plessy v. ferguson brown v. board of education