Which action would be an example of a foreign-policy decision?

A. Congress changes the naturalization rules for immigrants wishing to become citizens.

B. The President signs an executive order modifying emissions standards for power plants burning coal.

C. Congress passes a law providing tax benefits to companies manufacturing cars using electrical power

D. The President accepts an invitation to mediate between China and Japan over ownership of the Senkaku Islands.

D. The President accepts an invitation to mediate between China and Japan over ownership of the Senkaku Islands.

Explanation:

This is dealing with international affairs. The approaches are established to interact with other countries.

d. i assume the underlined word is "role." reformat if it isn't.

explanation:

role is closest to part because when replacing words, "playing a vital decision," "playing a vital activity," and "playing a vital dollar" don't make logical sense. the only meaningful choice is "playing a vital part."

this fits one of merriam-webster's definitions of role: "a function or part performed especially in a particular operation or process."

answer; one person; monarch;