Tokyo is . the world’s largest urban area

a community known for its farms

a small city in Japan

a rural area in eastern Asia

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.

What type of coastline is commonly found along the western side of the america’s

Hey, i was what is consisted in a sustainable city? like what unique designs they have, etc. for answering ; )