What was one advantage the constitution had over the articles of confederation?

Foreign policy was centralized under the federal government.

Explanation:

Under the Articles of Confederation, the federal government encountered several difficulties in handling foreign policy, mainly because of its inability to enact laws contrary to the interest of individual states.

The United States Constitution developed in the Constitutional Convention in Philadelphia (1787) established a federal government with further authority, including foreign relations.

is this an essay or multiple choice

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.