The combination of one or more cities and their suburbs became known as
a. a metropolitan area.
b. a metroplex.
c. the eastern seaboard.
d. a cement jungle.

Exactly what kind of weather conditions would a cold front produce?

Plz asap can someone find the answer or the mark scheme or anything plzzz you : ) ‘it's perfectly understandable that hundreds of millions of people around the world live close to volcanoes’ use evidence to support this statement. (6 marks)

East asia is considered a less developed nation. true or false