Which of the Following Best Describes John Adams' Concept of "Mixed

Which of the following best describes John Adams' concept of "mixed government"?

A) Both men and women would play a role in the nation's politics.
B) African Americans deserved their place in the political arena next to white Americans.
C) The powers of government were separated into the legislative, executive, and judiciary branch.
D) A bicameral legislature of senators and representatives would temper the volatility of simple majority rule.
E) Northern and Southern states would mix evenly in the Senate and thereby avoid an escalation of the debate over slavery.