Migrations change the number, distribution and composition of the population in _____.

(a) The area of departure

(c) Both the area of departure and arrival

(b) The area of arrival

(d) None of the above

(a) high birth rates

(c) high death rates

(b) high life expectancies

(d) more married couples

(a) The total population of an area

(b) The number of persons added each year

(c) The rate at which the population increases

(d) The number of females per thousand males

(a) Can read and write his/her name

(b) Can read and write any language

(c) Is 7 years old and can read and write any language with understanding

(d) Knows the 3 ‘R’s (reading, writing, arithmetic)

(a) How population in a specified area changes over time.

(b) The number of people who die in relation to the number of people born in a specified area.

(c) The way in which people are spread across a given area.

(a) Births, deaths and marriage

(b) Births, deaths and migration

(c) Births, deaths and life expectancy

(a) 1 billion

(b) 3 billion

(c) 6 billion

(a) A graphical presentation of the age, sex composition of a population.

(b) When the population density of an area is so high that people live in tall buildings.

(c) Pattern of population distribution in large urban areas.