Question

what happens at a national convention?

parties choose their presidential nominees.

presidential candidates debate on tv.

the president is officially inaugurated.

Explanation:

Identify the purpose of a national convention

The primary purpose of a political party's national convention in the United States is to formally select the party's nominee for President and Vice President, write the party platform, and unify the party for the general election.

Evaluate the given options

• "Parties choose their presidential nominees": This is the core function of a national convention.
• "Presidential candidates debate on TV": Televised debates are separate events organized by the Commission on Presidential Debates, not held at national conventions.
• "The president is officially inaugurated": The presidential inauguration is a formal public ceremony held on January 20th at the US Capitol, completely separate from party conventions.

Answer:

• Parties choose their presidential nominees. (Correct answer)
• Presidential candidates debate on TV.
• The president is officially inaugurated.