What is the altitude of mount hood

What term is given to the border between the central alps and the southern limestone alps?

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

Fossils of glossopteris, an extinct fern, were discovered on which continents to support the theory of continental drift? check all that apply.