Which statement shows a basic difference between a democracy and an autocracy?
A) Autocracies limit participation in government while democracies encourage it.
B) Autocracies are "rule by an elite group" while democracy is "rule by the masses.
C) Autocracies no longer exist and democracies are the only form of government left.
D) Autocracies are limited by a constitution while democracies have no legal limits.