The white primary system in Georgia was one in which O elections were open to all voters.
O only white voters could participate.
O voters had to show proper identification.
O voters had to make their choices on white ballots.

only white voters could participate.

Explanation:

After the Civil War and the subsequent granting of African Americans the right to vote, several Southern States came up with ways to deny African Americans of this right.

The white primary system in Georgia was one such way. As they could not stop Black Americans from voting in elections, they stopped them from voting in the party primaries so that only white candidates could be chosen by white voters.

lincoln won 212 electoral votes to mcclellan's 21 votes, and lincoln beat mcclellan. is the main reason lincoln won in 1864.

the correct answer is a: slaves from other colonies ran away to georgia.