Which of the earth's layers is the thinnest (only three to thirty miles thick)? a. the mantle b. the outer core c. the inner core d. the crust

Which statement about new zealand’s first inhabitants is not true? a. the maori have no political power today. b. the origin of the maori is in dispute by scholars. c. the maori are trying to reassert their claims to the land. d. the maori lost most of their land in the 1800s to the british colonists. (gradpoint)