Based on the information provided in the map, we will conclude that the majority of Republican voters live in urban areas with high population density.
The choice is evident from the concentration of dark red and medium red areas representing Republican strongholds in urban centers such as Jacksonville, Orlando, Tampa, St. Petersburg, Ft. Lauderdale and Miami. These urban counties have higher population densities and predominantly Republican support.
The claim that the Democratic and Republican vote was evenly distributed across the state is not supported by the map. But instead, the map clearly shows a stark contrast between predominantly Republican areas in the northwest and central parts of the state and predominantly Democratic areas in the southeast.
The west coast of the state including counties like Gasden County leans more towards the Democrats as indicated by the blue and light blue areas. Therefore, we cannot conclude that the vote was evenly distributed.
Therefore, the Option A is correct.