Why is creating separate nations out of one nation a difficult task? How can it create problems?

increases in demand are shown by a shift to the right in the demand curve. this could be caused by a number of factors, including a rise in income, a rise in the price of a substitute or a fall in the price of a complement.

which the answer is:

b

the main reason that the constitution did not proclaim all men to be free and equal is because of the issue of slavery.