The system of feudalism is an example of OA. an industrial economy. OB. a religious empire. OC. a local government. OD. a monarchy.

answer; (a) he was a u.s senator for 38 years;

presidency should be the title

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.

in 1862, president lincoln's emancipation proclamation opened the door for african americans to enlist in the union army. although many had wanted to join the war effort earlier, they were prohibited from enlisting by a federal law dating back to 1792.

explanation: