What is an inauguration?
certificate issued by the government that will be paid back with interest person who invests in a risky venture in hopes of making a large profit
example set for others to follow in the future
ceremony in which the president takes the oath of office

it is the last one

Explanation:

ceremony the president takes oath of office

answer: what was the us involvement in ww1? although the u.s. tried to remain neutral when ww1 broke out, it finally joined on april 6, 1917 after declaring war on germany. the reason for america to become involved in ww1 was germany's unrestricted submarine warfare, which had already sunk several american merchant ships.

explanation: