Made their own trade and political decisions.
The United States Civil War was the bloodiest war in American history.
Answer:
1) The great map covered the areas in which there was land but it wasn't divided yet into states and such
2) This was important because if you are traveling, you must have a map or something to navigate with.
Explanation:
The answer is B. The Dust Bowl, otherwise called the Dirty Thirties, was a time of serious tidy tempests that enormously harmed the nature and horticulture of the American and Canadian prairies amid the 1930s; extreme dry spell and an inability to apply dryland cultivating strategies to avoid wind disintegration.
