The united states is an example of which governmental system? democratic republic communism dictatorship oligarchy

The correct answer is A) democratic republic.

The United States is an example of the governmental system called a democratic republic.

The United States is a Republic formed by many states, called the states of the Union. There is a Constitution that allows citizens to vote and elect their representants in the legislative branch that has two chambers, the House of Representatives and the Senate. They also elect their President for a 4-year term with the possibility of reelection. And there also exist the judicial power represented by the US Supreme Court.

the discoverers and explorers: 1. natives showed jedediah smith the way. 2. william sublette was the first cross it with a caravan. 3.joel walker and his family were the frist settlers to use it. the jumping off point: 1. founded in 1827 near where the missouri river flows into the mississippi. 2. by the 1840's, it was the most popular "jumping off" point for pioneers to stock their wagons with supplies. 3. missionaries from the church of jesus christ of latter day saints attempted to make independence their zion, or holy capital. the route west: 1. the first emigrants to oregon came by ship before the trail was established. 2. ships continued to to travel to oregon even after the overland migrations began, but they were not popular among the pioneers. 3. the fare for a sea journey to oregon was quite expensive--few pioneer families could afford it. i don't know the other three i'm sorry.

the answer is b.2008 and 2012 were presidential election years.