Why was the crowning of Charlemagne by Pope Leo III significant? Select one:
a. It was the first time the Church had taken part in a king’s coronation.
b. It was seen as an approval of Charlemagne’s leadership.
c. It was held on Christmas Day, a high holiday.
d. It united Western Europe for a time as the Holy Roman Empire.

A

Explanation:

This established a precedent that the Pope was the one to crown new kings, and that the Pope held more power than the monarchies. Hope this helps!

the answer would be logic.

in mcculloch v. maryland (1819) the supreme court ruled that congress had implied powers under the necessary and proper clause of article i, section 8 of the constitution to create the second bank of the united states and that the state of maryland lacked the power to tax the bank.

gibbons v. ogden, (1824), was a landmark decision in which the supreme court of the united states held that the power to regulate interstate commerce, granted to congress by the commerce clause of the united states constitution, encompassed the power to regulate navigation.