After WWI and during the Great Depression the US tried to be an Isolationist nation. They put out tariffs so people would buy US (forgetting that the rest of the world was still devastated by WWI (economies included)).
Answer:
Building monumemts like the prymaids,temples
A system of mathmatics
agricultural production technique
The Triple Alliance, or Central Alliance (Allies were the Triple Entente), was made up of Austrio-Hungary, Germany, & Ottoman Empire, and included such as Belgium, & their colonies.
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Answer:
A
Explanation:
because a unitary government is a a governing system in which a single central government has total power over all of its other political subdivisions.