Why did the golden age of the gupta empire end?

a. disease swept through the area, killing many and spreading despair.

b. gupta india was financially drained from military campaigns.

c. a long drought forced people to move elsewhere.

d. a new leader came to power who did not value art, science or mathematics

Idon't really understand the question. it counts for 20% of my lesson grade and i really need putting the answer into words. anything will . i need asap so im awarding 30 points. a disagreement between states of the united states concerning the rights of states vs. the authority of the national government led to the civil war. state governments were forced by war into a subservient position. what might happen if national governments ceded their authority to a world government by international treaty?

About how many european immigrants were processed at the facilities on ellis island

What are the contributions of the byzantine empire