Which of These Best Describes "Majority Rule" in a Democracy

Which of these best describes "majority rule" in a democracy?

A) ​Majorities must allow minority groups an opportunity to honestly debate questions concerning public policy.
B) ​Minorities must be afforded the right to vote.
C) ​Minorities must have the right to be treated equally under the law.
D) ​Majorities must not take away minorities' freedom of expression.
E) ​All of these describe "majority rule" in a democracy.