Bicameral means two chambers. Usually in leadership such as government. For example congress is bicameral. As for the second question the civil rights act of 1965 prohibited discrimination.
A landmark case is a court case that is studied because it has historical and legal significance. The most significant cases are those that have had a lasting effect on the application of a certain law, often concerning your individual rights and liberties.
Answer:
A
Explanation:
Forming alliances with powerful Muslim empires
The answer is C. Great migration
