In a command economy, the three economic questions are answered by which of the following?
a. a central authority such as a people's committee, a government agency, or a dictator.
b. the production and consumption choices made by sellers and buyers in decentralized markets.
c. a cartel of major transnational corporations, government agencies, and consumer advocates.
d. a trilateral commission of major corporations, the military, and elite university professors.

presidency should be the title

congress also has implied powers, which derive from the necessary and proper clause of the constitution and permit congress "to make all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states.

we have pictures for proff

they also have books

naturalization is the process of gaining united states citizenship. becoming an american citizen is the ultimate goal for many immigrants, but very few people are aware that the requirements for naturalization have been over 200 years in the making.