¿Por qué la geografía es una ciencia?

Which country is the smallest island of the greater antilles

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

What is the thickest layer of earth called?