why in the northwest islands of the Hawaiian chain consists of lots of coral and little to no volcanic rock? (be sure to mention the age of the islands)

What factors led to europe's global dominance in economic and political factors? what impacts did that dominance have on other peoples and environments?

Can someone me choose a broad topic and area of focus i am really doing this as a tally to see which one most people pick ok water pollution global warming endangered species atmosphere for the !

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