The correct answer to this open question is the following.
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So trying to help, we can answer the following.
The ideas of the third parties are often incorporated into the platforms and ideals of the two major parties.
In United States politics, the dominance of the bipartisan political system has dominated the history of America.
Third parties are important in the political system because they propose new ideas and advocate reform.
The United States has a bipartition political system dominated by the Republican Party and the Democratic Party. When a third political party has been part of one election, it gives the US citizens another option to choose from. Third parties had played an important role in breaking up the dominance of these two major parties. They propose new ideas and advocate reform. They share a different point of view or refreshing ideas on how to resolve issues. However, third parties also draw votes away from Republicans and Democrats, helping people to have a new perspective of the US affairs and conditions.
