What empires got weaken by the black death?

How did the colonial army keep it self in the war during difficult year early years and what was the turning point of the war?

Me! why was marbury v. madison such an important case? a. it confirmed that the supreme court was more powerful than congress but less powerful than the president b. it confirmed the authority of the supreme court to review a law in to determine whether or not that law is constitutional. c. it confirmed the authority of congress to increase or decrease the power of the supreme court. d. it gave the supreme court the power to confirm federal judges.

Classify the most significant contributions of the two major indian empires to world culture