C)They allow multiple votes, from multiple voices to be heard
Political parties foster multiple elections. Most famously, the primary and general presidential elections. In the primary election the candidate that will represent each political party is voted into candidacy for the general election. In the general election voters choose between the candidate from each party to become president.
The threat of Nuclear warfare. The soviets trying to spread communism. I dont believe anyone really won this war because it has caused lasting tension between the U.S. and the Soviet Union now present day Russia
I believe the answer is B. The price of goods would rise, because of the law of supply and demand.
Writing or researching about a topic on which they feel strongly may be a difficult position for many historians. This is because as a historian, you're meant to provide unbiased information and opinion on any given topic. Granted, in some cases it may be completely acceptable to write with bias. I hope this answer is satisfactory.
The Missouri Compromise was passed in 1820, admitting <em>Missouri as a slave state and Maine as a free state.</em> The Missouri Compromise was then repealed by the Kansas-Nebraska Act.
I hope this was helpful! ;)