Each of the United States' foreign policy tools has advantages and disadvantages, and all four tools are often used at the same time. In a paragraph, explain which foreign policy tool you think is most effective. Which do you think is least effective? Be sure to explain your reasoning in your response. please help

Both the president and Congress have some exclusive foreign policy powers, while others are shared or not explicitly assigned by the Constitution.

These two branches of government often clash over foreign policy–making, particularly when it comes to military operations, foreign aid, and immigration.

The judicial branch is limited in how much it can arbitrate constitutional disputes over foreign policy, and it is often reluctant to.