what is this question
sorry give more information
Under the Constitution, the president is the federal official that is primarily responsible for the relations of the United States with foreign nations. The president appoints ambassadors, ministers, and consuls (subject to confirmation by the Senate) and receives foreign ambassadors and other public officials
The correct answer for this question is letter "<span>A. neglected the principle \"separation of powers\" because it did not create a separate judicial branch." The Articles of Confederation is considered as the first agreement which serves as the first constitution of the thirteen original states in the United States.</span><span>
</span>
Answer: D. it lies in a valley, surrounded by mountains, that traps in air pollutants over the city.
Explanation: Being in a valley results in air pollution being contained to an area.
D. It allows citizens of many European countries to freely travel across the continent.
