Top five questions asked at the 2021 inauguration

well not many where asked but the top one would be the pledge

Explanation:

Im not sure what you are asking but if you're asking what happened then i will tell you:

Explanation:

A presidential inauguration is a ceremonial event centered on the formal transition of a new president into office, usually in democracies where this official has been elected.

Traditionally, the president-elect arrives at the White House and then proceeds to the Capitol Building with the out-going president. Around or after 12 noon, the president takes the oath of office, usually administered by the chief justice of the United States, and then delivers the inaugural address.

separation of church and state? not sure what you mean.