An economic system in which the laws of supply and demand determine what is produced and at what cost.

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.

answer; a team- maintenance role;

answer; fulfilling a goal of the president's council of physical fitness and sports;

answer; thin-slice judgments;