In the 2008 presidential election, Senator John McCain, the Republican candidate, garnered significant support in the South. This region traditionally leans Republican, contributing to the party's political base. Option B is the correct answer.
In the 2008 presidential election, Senator John McCain represented the Republican Party, and his political support was notably concentrated in the South. This region, characterized by conservative values, has traditionally been a stronghold for the Republican Party. McCain's appeal resonated with voters in Southern states, reflecting a historical trend of Republican strength in this region.
The party's emphasis on issues such as limited government and conservative values aligns with the preferences of many Southern voters. Consequently, McCain's candidacy underscored the regional concentration of Republican political support in the South during the 2008 election.
The correct choice is option B.