1. What factors cause acid rain in Canada? (Choose 4) a power plants that use nuclear power
b. vehicle emissions
c. air pollution from U. S. factories
d. power plants that burn coal
e. factories that process minerals
f. air pollution created by wind farms
g. businesses that refine oil

Ansewer

imperial crisis leads to civil war.

roman forces withdraw from britain as goths attack rome.

odoacer topples romulus augustus

huns attack the empire and drive german peoples ahead of them.

well, i can't read it so i'll ask you questions about it : )

if you were a reader and you read the introduction, would you want to read more?

does it start with a question? if so, is it something you would want to read about?

and ask any friends or family for their opinion : )