Identify and define the 3 basic types of economic systems that have existed in the world, whether currently or in the past. Hint: none of them end in "-ism".

what are the issues?

answer: sorry but maybe take a pic of the map so nobody's confused

explanation:

definitely a for sure. ill see and update if i get the answer

when world war i broke out across europe in 1914, president woodrow wilson proclaimed the united states would remain neutral, and many americans supported this policy of nonintervention. however, public opinion about neutrality started to change after the sinking of the british ocean liner lusitania by a german u-boat in 1915; almost 2,000 people perished, including 128 americans. along with news of the zimmerman telegram threatening an alliance between germany and mexico, wilson asked congress for a declaration of war against germany. the u.s. officially entered the conflict on april 6, 1917.