Plessy v. Ferguson (1896) and Brown v. Board of Education of Topeka, Kansas (1954) illustrate how the same Constitutional issue of was interpreted differently over time. A. slavery B. state sovereignty C. separate but equal D. separation of church and state

C separate but equal

Explanation:

Plessy v Ferguson ruled segregation constitutional and Brown v Board considered it unconstitutional. Showing the change over time.

6 or 2

explanation:

hope this you

but i think its 6

a.

congress passed laws allowing for free passage between states.