METAL
Armaments
President Wilson was unwilling to cut off trade with Britain in World War 1 because the profitable trade with the Allies was extremely important to the United States.
The cotton gin
during WW2, there was no trade between Japan and the US
Yes it is!
great britain
At age 14 he operated a profitable nail manufacturing operation in his father's workshop during the Revolutionary War.
The slave trade? The Europeans.
Portugal
a rise in unemployment
Trade and War