18 The main result of the Dust Bowl in the 1930s Midwest was:

1)The development of fertile topsoil in the Great Plains.
2)The mass migration of agricultural workers to California.
3)The creation of a guest worker program along the U. S. Mexico border.
4)All of the above.

representative government

explanation:

american revolution: major events leading to declaration of independence. 1765-1766; tax introduced on legal documents to pay for defense of colonies. 1766: stamp act repealed after merchants protesting due to their goods not being bout and officials being threatened.

a

explanation:

explanation:

a trial judge has broad powers in his courtroom. the judge's decision is usually final for the duration of the trial, and the party's one special type of witness is an expert witness.