Slaves on plantations were considered to be a0property.

federal power is further limited with a system of checks and balances that gives each branch of government a measure of power over the others.

explanation:

- "bill clinton ( the 42nd u.s. president, served in office from by low unemployment, declining crime rates and a budget surplus. during clinton's second term, the u.s. economy was healthy, unemployment was low and the nation experienced a major technology boom and the rise of the internet."