Which aspect of the roman catholic church established in the 300s remains today?
a. the roman catholic church’s leader is still the bishop of rome, or the pope.
b. the roman catholic church remains the official church of the city of rome.
c. the roman catholic church remains the only official church.
d. the roman catholic church’s power structure remains unchanged.

the roman catholic church’s power structure remains unchanged.

the correct answer is d

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.