Who was the us trading with before wwi?

The United States before the WWI had extensive protectionist policies for its booming industry, but I do not prevent it from having extensive commercial relations with the British Empire, with France and with countries of South America, the products it sold were something processed with England, cars with the countries of america and had a close commercial relationship with france, which stood out with wines and industry.

Explanation:

radioactive dating, also known as  radioisotope dating  is a process that in  estimating the approximate  age  of  rocks. these data can be analyzed from  the studies dealing with the  decay of the radioactive elements that are present in these rocks. in nature, there are a few types of materials or atoms which are quite unstable and they spontaneously decay or breakdown to form other kinds of atoms.