The secretary of the state would be most concerned about which of the following?

The Secretary of State, appointed by the President with the advice and consent of the ... These duties -- the activities and responsibilities of the State Department ...

Explanation:

by using  production possibilities graph.  opportunity costs are key expenses in financial matters and are utilized as a part of registering money saving advantage investigation of a venture. such expenses, be that as it may, are not recorded in the record books but rather are perceived in basic leadership by processing the money costs and their subsequent benefit or misfortune.

can you explain it better