Which action is restricted to members of a political party?
a. voting in an open primary
b. voting in a closed primary
c. participating in a boycott
d. canvassing

B. Voting in a closed primary

Explanation:

A closed primary is known to be a type of primary election in which only members that have been identified with a political party and have their names on the party list as registered members can take part and vote in the primary election of the political party. Thus, this is done in order to choose or nominate the candidate that will represent the party at the general election.

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