The right to trade an investment over a certain period of time is called a c)option. It is also sometimes referred to as a compound option. This is due to the fact that the investment being made has two expiration dates (so this gives the person making the investment a given amount of time to trade an investment). It is equally called a compound option because it has two strike prices, so a set price set on the investment.
Answer:
I am going to go with the 2nd answer choice.
As of 1820, the 36'30 line represented the border between slave and free territories. This line was a result of the Missouri Compromise, which was passed by the US Congress. This law made Maine a free state, Missouri a slave state, and established that any territory above 36'30 line would be free and any territory below the 36'30 line would be slave. This stayed in affect until the Compromise of 1850.