Sedimentary rock is the rock from which soil forms.
The astronomical event that represents the great serpent mound is Halley's Comet.
I think C., or the third one, would be the correct answer
Letter A. The statement that best describes 21st-century migration flow to the United States is that l<span>arge numbers of immigrants and migrant workers, including skilled and unskilled laborers and many with advanced degrees, are coming to the United States from South and Central America.</span>
Answer:
an immigrant who leaves an area to escape war or oppression
Explanation:
A refugee is an immigrant who leaves an area to escape war or oppression.
Most refugee are held in a camp so as to address their collective needs
- War and oppression is the leading cause which makes a people refugee.
- During this period, refugees cannot return to their country due to the security challenges.
- Most refugees are usually force to leave their homes.
