Answer:
Negligible most of the time, or being able to flip a major party's success at best.
Explanation:
The United States is known to be using a mostly 2 party system ever since the nation was created. The current two major parties are the Republican Party and the Democratic Party, and currently are the only two that actually win presidential elections. At best, the the largest third party (Independents) have seats within Congress, but never have they actually have a representative elected as president.
However, note what I stated at the end of the answer. Third party representatives within the US government is essential to be won over especially when trying to pass controversial party-aligned bills that may not garner support from the opposition. In cases like these, the major parties would try to appease the third parties in order to flip the majority vote to their side. In this case, they play an important role in influencing the US politics, but in any other cases, they are merely representative at best.
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In Sparta, the boys were taken from their homes and forced to live in a military school and learn to fight, steal, and murder helots then served in the army until they were 60 while the girls learned to wrestle and defend the city while the men were away at battle. In today's American society, all children are required to get an education in math, science, English, and history. They are not taken from their homes and have a choice of whether or not they want to enter the army.
Answer:
OPEC can be observed as a trade barrier because it could hypothetically completely exclude a country from trading with countries that produce oil and this would make life much harder for those countries. For example, OPEC introduced an embargo on the US in 70s and there was a huge spike in gas prices and a shortage of fuel.
Explanation: