As of 2005, united states policies to respond to a natural disasters such as hurricane katrina proved to be inadequate true or false?

India's population is made up of percent hindus.

The two types of plains are coastal plains and lowland plains

What evidence does the writer give to support his argument about coral reefs? a) he speaks of the activities of coral polyps. b) he describes the composition of the great barrier reef. c) he emphasizes the ways in which coral reefs are fragile. d) he points out the ways that scientists do research on the reefs.