The first-past-the-post electoral system explains a. why the united states has only two major parties b. why republicans have conservative candidates c. why democrats have liberal candidates d. why the united states has coalition governments

Me! these questions are based on american people in the south essential questions: question 1: for what reasons will one group of people exploit another?focus questions: question 1: what influenced the development of the south more: geography, economy, or slavery?question 2: what were the economic, political and social arguments for and againsts slavery in the first half of the 19th century.