Whenever a river recovers after a flood, the soil that isn't covered is called silt.
Answer:
a is 1.
b. is 2.
and c is 3.
BTW, this is not a guess.
Language (hieroglyphs)
and
reading and writing
Answer:
Gen. George Armstrong Custer
Explanation:
The Battle of the Little Bighorn, which took place on the Little Bighorn River in southern Montana on June 25, 1876, saw Native American forces headed by Crazy Horse and Sitting Bull defeat US Army troops led by Lt. Col. George Armstrong Custer.
The Pawnee is a Native American tribe in Nebraska and Kansas. But in 1874, they've been moved to Oklahoma. They used to serve the Army against the European expansion.
Hope this Helps! :)
