In order to land on Mars, Curiosity had to use a parachute, rockets, and a sky crane. What can be concluded from this information?

a
Landing on Mars in the future is unrealistic.
b
Landing on Mars is a simple process.
c
Landing on Mars is a complicated process.
d
Landing on Mars is a waste of time.

What was the main point of truman doctrine ?

Persons or group opposing or hostile to another person or group the definition word is

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.