What is the mountain range that extends from alaska to new mexico?

Write a 150-word essay describing the effect of people's activities on the environment in the region.

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

In a class of 20 students, what democratic form of governance makes the most sense