What issue angered southern states and contributed to the nullification crisis in the early 1830s?

Iwill be giving 15 points to whoever answers the concept of checks and balances means that each branch of governmenta. has its own powers and responsibilitiesb. is clearly described in articles of the constitutionc. has the ability to correct the other branches in case of an errord. is set up so that in case of constitutional crisis, the governement will continue to operate

What is the main inference that can be drawn from adam smith’s book the wealth of nations?

Which best describes the impact of the crusades on european exploration?