Which best describes the effect of a tariff on the import of cars from a foreign country?

Explanation:

This policy is mostly used to protect national products against imported ones, because otherwise, national economy could drop seriously. So, this could be called a trade barrier.

in 1897, pershing became a tactical officer at west point, and that's where he was given the nickname "black jack." pershing's first name is "john," for which "jack" is a nickname, and he was a white man who commanded black troops. hence "black jack".

lots of people lost money in both