What is one example of foreign policy?

A government raising taxes on imports ( A )

Explanation:

Foreign policy is a government policy/strategy made by a government to protect its interest in dealing with other nations. it is made by a government in order to help the Government achieve its goal in international relations effectively.

A government raising taxes on imports is a foreign policy made by the Government in order to generate revenue for itself in the international market.

A company opening an office in another country is not a foreign policy because it doesn't represent the interest of any Government but the interest of the company.

the emancipation proclamation was the aim of the war change to include the freeing of slaves in addition to preserving the union. the 13th amendment, which abolished slavery in the u.s. was passed on december 6th 1865.

as promised, lincoln waited to unveil the proclamation until he could do so with success from the union military advance. on september 22nd 1862, after a victory at antietam, he publicly announced a preliminary emancipation proclamation, declaring all slaves free in the rebellious states as of january 1st 1863.