A) the equator
B) prime meridian
C) international date line

A) Australia
B) South America
C) Europe

A) Pacific
B) Indian
C) Southern

A) immigration
B) push factor
C) pull factor

A) tourist
B) immigrant
C) refugee

A) famine
B) internal migration
C) poverty

A) population would decline
B) it would not be affected
C) population would grow

A) language
B) history
C) natural barrier

A) belief in one God
B) the belief that there is not god
C) belief in many gods

A) moving from one nation to another
B) process of spreading ideas, languages, and customs
C) a local form of a language