A.Irrigate
They need to make an irrigation system to water their crops
The Japanese military fought in world war ll because world war l was so much they weren't ready so they fought in world war ll
<span>Kentucky joined the Union in 1972, and the next state to join after it was Tennesse in 1796.
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This is false. They wanted to conduct a scientific investigation of great depths and find out more of what lies in the oceans. They traveled while probing depths to see what lies beneath and discovered thousands of new species that were undocumented before because there was no technology to leave shallow water.