Indirect democracy uses which of the following?

Indirect democracy uses which of the following?
 
  a. plebiscites
  b. unanimity
  c. representation
  d. mob rule

Question -2-

The ancient Greeks considered representative government to be __________.
 
  a. nearly perfect
  b. a natural right
  c. aristocratic
  d. undemocratic

Question -3-

In a direct democracy, decisions are made collectively by citizens using __________.
 
  a. indirect democracy
  b. majority rule
  c. enlightened representatives
  d. trustee representatives

Question -4-

What was the most common initial reason for settlement in North America by the first colonists?
 
  a. family reunification
  b. religious freedom
  c. flight from diseases rampaging through Europe
  d. commerce