The answer would have to be b
All the options are correct.
As we know before Missouri Compromise of 1820, there were 11 free states and 11 save states and so there was a balance of power between North and South. The admission of Missouri as a slave state would result the imbalance. So we see Henry Clay, a congressman came with Missouri Compromise which provided for admission of Missouri as a slave state along with Maine as a free state in order to maintain the balance of power. It also prohibited slavery in the north of 36*30 parallel, excluding Missouri. So ultimately resolved the heated issue of the time in the Senate over slave states and free states. As it was a controversial act, it was later declared unconstitutional and was repealed by Kansas-Nebraska Act of 1854.
I looked, I can't answer this without a pic of some artical
They would probably say we did good with what we had. Although many people don't realize it technology increases every 4-6 months. So they could think that or think that we could have done better. They also might think that our economy might have affected the results that were made. It really depends on their perspective.
