Which purpose of government identified in the Preamble is most closely related to the creation of the court system? 1. establish Justice
2. ensure domestic tranquility
3. promote the general welfare
4. provide for the common defense

experiments.

surveys.

questionnaires.

interviews.

case studies.

participant and non-participant observation.

observational trials.

studies using the delphi method.

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.