The correct answer is D. Success of growing wheat in the dry hillsides.
Explanation:
In the 1860s, some farmers who were pioneers found out that the particular place of Walla Walla was a very special place and well-suited to cultivate or make wheat to grow. And because of this, Walla Walla grew to make a great impact on the nation.
5. Is C and 6. Is B. Hope this helps
The main reason Australia's economy collapsed right before the Great Depression began is because the government made poor decisions. Many factors led to their economy collapsing but they can be summed up by the government made poor decisions.
I hope that helps u out!
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The purpose of the amendment was to impede a law for the constitution to be greater