What is one difference between closed and oper elections

In a traditional open primary, voters may select one party's ballot and vote for that party's nomination. As in a closed primary, the highest voted candidate in each party then proceeds to the general election.

Explanation:

In a traditional open primary, voters may select one party's ballot and vote for that party's nomination. As in a closed primary, the highest voted candidate in each party then proceeds to the general election.

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the mexican-american war was a conflict between the united states and mexico, fought from april 1846 to february 1848.