A.
Because
B is improve acting
C is impromptu
D is sight reading
Plessy v. Ferguson, 163 U.S. 537 (1896), was a landmark decision of theU.S. Supreme Court issued in 1896. It upheld the constitutionality of racial segregation laws for public facilities as long as the segregated facilities were equal in quality – a doctrine that came to be known as "separate but equal
Answer:
Explanation:
By establishing in Marbury v. Madison the Supreme Court as the final interpreter of the Constitution, Marshall's Court established the Supreme Court's ability to overrule Congress, the president, state governments, and lower courts.
The last one. During the crusades, different foods and such were found, different goods were unlocked to europe, and different mathematic and scientific ideas were brought back as well.
