County, state, and local committees all choose a chairperson. However, the party's presidential candidate chooses the chairperson at the level.

D. national

Explanation:

County, state, and local committees all choose a chairperson. However, the party's presidential candidate chooses the chairperson at the national level. The presidential candidate selects their chairperson from anywhere in the nation, whereas county, state, and local chairpersons are chosen specifically from the county, state, local area.

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1.new zealand has a large temperate climate while for north has subtropical weather during summer.

i can only answer one

answer; the president uses mass media to gain support for policies;