Which of the following best characterize the county convention? select all that apply.
nominated the vice president
nominated the governor
elected the county chairperson
nominated county officers
chose delegates to the state convention

I believe the answers are:

Nominated the governor,

Nominated country officers,

choose delegates to the state convention.

The country convention is held in order to choose the government representatives who will operate on state level (not federal).

The article V of the constitution regulate the county collection, which limit what representatives can do in order to be elected ( such as the type of advertising that they could use or how they could obtain money for their campaigns)