Vus10c what were the two basic causes of the dust bowl during the 1930s?

How could indian agents profit their assignments?

The telegraph, the transatlantic telegraph cable, and the telephone were important to businesses after 1850 because of a. they created a system for developing new inventions. b. they filled a need that other inventions of the day could not. c. they attracted investors and created the stock market. d. they made picture-taking a popular american pastime.

What affects did the great depression have on americans