Answer:
It is believed not
Explanation:
The current shapes of the continents align with eachother in a way that would lead us to believe they were once part of a whole mass, cientists call this the pangea theory something that is further supported by the correlating geography of each continent.
They were afraid of Germany to get civil rights so the three allies formed a treaty known as the Treaty of Versallies and took away almost everything from Germany and blame Germany for the start of the way and paid tons of money to rebuild everything that was lost.
It’s D. It created the first system of irrigation
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