Step-by-step explanation:
Since you said this is an explanatory essay about the inauguration, here a few key points you should include:
- Joe Biden won the 2020 presidential election with electoral votes 306-232 against former president Donald Trump
- Kamala Harris won alongside Biden as vice president
- Joe Biden was former vie president alongside former president Barack Obama for 8 years
- Joe Biden and Kamala Harris represent the Democratic party
He recently gave his speech, so if you would like to include any piece of it, it should be available online
Hope this was helpful! Good luck!