Please help me with some geography report or research ideas... ​

Long ago, people who lived in coastal north africa most often interacted with

The “twelve apostles” are in which national park?

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.