Which of the following is one of the major roles of delegates at a national political party convention? A. to choose candidates to represent the party in a national election
B. to make an official count of electoral ballots
C. to select sites to be used as polling places across the country
D. to determine the constitutionality of laws

Explanation:

Political convention, meeting of delegates of a political party at the local, state, provincial, or national level to select candidates for office and to decide party ...

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