Unlike totalitarian governments, authoritarian governments usually
a) are run by hereditary rulers.
b) are run by a single individual.
c) contain bureaucracies that run independently of laws.
d) do not need to use the military to take or keep power.

How has urban renewal affected poorer neighborhoods in major cities? check all that apply. 1. communities have been transformed to meet the needs of the modern population. 2. old stores and factories have been renovated and used for new purposes. 3. crime rates have increased as more money has come into the neighborhoods. 4. many community businesses have gone into decline or been forced to close. 5. a number of african americans have been displaced from their homes.