When Laurentia collided with Gondwana during the Alleghanian orogeny, a broad region of warped, faulted rocks formed, the remnants of which still crop out in the Appalachian and Ouachita Mountains. This broad region of deformed rocks is called

Migrant workers who fill employment needs in their host country often send remittances to their home countries

In upholding louisiana's separate car act, the supreme court claimed thatsegregation was not the same as discriminationthe fourteenth amendment did not apply to southern statesdiscrimination was necessary in order to maintain public ordero segregation was unconstitutional based on the fourteenth amendment

30% of the earths surface is made up of? a. water b. desert c. land d. cities