Why were Americans taken hostage in Iran in 1979?

The hostage-takers wanted the shah returned to power.
The hostage-takers were protesting the pro-American monarchy.
The hostage-takers wanted release of money that had been blocked.
The hostage-takers wanted to overthrow the American-led government.

How did bacon's rebellion affect relations between colonists and native americans? a. relations improved after many were disgusted by the violence of the rebellion. b. after the rebellion, colonists placed less focus on the "indian problem."c. the rebellion showed many that in order to establish better relations between colonists and native americans,  slavery  had to be legalized. d. more colonists supported an armed expansion into native american territory.