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)

Which event most likely explains renewed demand in a recovery period? consumers choose to save more and spend less. economic policy renews consumer confidence and demand. producers decrease prices to prompt demand and recovery. production decreases to prompt increased demand.

Put these ecosystems in order of least biodiversity to most biodiversity 1. mediterranean forest 2. indonesian rain forest 3. arctic ocean

What are cutting "steps" or terraces