By the 1850s, the south was totally committed to a society based on: a. rice and indigo b. cotton and slaves c. slaves

The answer would be B, cotton and slaves.

basic principles: federalism, separation of powers, checks and balances, judicial review, representative democracy, limited government, rule of law, individual rights and responsibilities, consent of the governed, majority rule, popular sovereignty, equal protection.

the scientific revolution brought us a renewed understanding of humanity and our place in the universe, new scientific equipment, and new laws as a basis for future scientific discovery.