Which of the following is a domestic influence on foreign policy? the us dollar rapidly declines in value. a famine in ireland prompts us response. a foreigner on vacation in the united states threatens violence. the united states loses a key alliance with another nation.

A domestic influence on foreign policy would be the United States dollar rapidly declines in value.

The domestic issue in this answer is when the dollar decreases in value, which in response, would prompt a response in things like tariffs or other economic effects.

The US dollar rapidly declines in value.

Explanation:

Foreign policy is defined as the set of public decisions made by the government of a State based on national interests and in relation to the other actors in the international system of a country. It can also be defined as an area of governmental activity that is conceived between State relations with other factors. It is the external variable of the project that every nation defines at a certain moment of its historical development. As an integral part of a national project that a country has, foreign policy must respond, in the first place, to the aspirations for peace and security and to the political, economic and social development needs of the country. This reflects the strength of a State, integrated as a nation, with a stable government and with a sovereignty deposited in the citizens and expressed by its representatives through the national interest.

japan's actions were out of fear and germany's actions were out of vengence.