Respuesta :
1) The correct answer is "D: Encouraging democracy in all nations".
The Department of State is part of the executive branch. Its task is to oversee all foreign relations and its goal is to work together with other governments in the search for overall welfare.
2) The correct answer is "B: the methods used to enact foreign policy may change depending on the president but the goals remain mostly constant."
The Department of State's goals remains the same regardless of the current president in office. What can vary is the style of each president while approaching other governments regarding bilateral issues.
3) The correct answers are "B" and "D".
Economic sanctions are used against countries whose policy represents a menace to the interest of the United States and its Allies. For example, the sanctions imposed on Iran due to its refusal to stop its nuclear program.
Military interventions occur normally represent a step further in comparison to economic sanctions. The US government will take this action whenever the activities within a country represent an imminent threat to the United States or its allies.