Answer:
Civil war
Explanation:
The civil war was one of the greatest war in America's past and many people including soilders risked their lives.
I think it’s D sorry if it’s not !
3. Many Americans hope to make Mexico a new states.
Answer:
The world is a sphere, resembling a mostly round potatoe.
Explanation:
Despite any recent claims, there's enough evidence that the earth is a sphere. From the simple eye test of watching a ship in the horizon, or observing the shadow of earth during an eclipse, to the evidence from satelites. Besides, many of our current technologies work thanks to the earth spherical shape. From airplanes routes to telecoms and satelite communications. There's simply no doubt the earth is spherical.