Can someone

which group invaded and conquered russia in the early thirteenth century?

a. mongols who leveled cities, looted treasures, and massacred entire populations
b. muslim armies who introduced islam and imported middle eastern art, science, and architecture
c. chinese tribes who massacred entire populations, introduced serfdom, and collected enormous taxes
d. byzantines who gained trust by ruling fairly and using native russians in the government

for the in advanced c;

The answer is A, I hope it helps I had it on a test C:

there are no mutiple choices here

both are true, the congress does have the power to create banks, even if this power is not specifically described in the constitution, since there is nothing restricting it and there is power given to the congress to make "all laws which shall be necessary and proper". maryland was not allowed to tax a branch of the national bank operating there, and the supreme court decided that no state could. both of these topics were discussed in a decision of the mcculloch v. maryland case in 1819.