95. Canada remained a British colony even after the USA became independent of Great Britain a. correct
b. incorrect

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.

As water is cooled from 4 c to 0 c its density

Landmasses on a flat map look distorted because