Replacement migration is used to

A) admit family members.
B) admit newcomers with useful skills.
C) admit people who require fewer medical treatments.
D) replace uneducated people with those with college degrees.
E) replace younger people with older people.


Answer: B

Environmental & Atmospheric Sciences

You might also like to view...

The lurching of Greenland's glaciers results in seismic activity called ice quakes. Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

What region is best described as Functional?

A) the service area for a carpet cleaning company B) the state of New York C) the wheat belt in the United States D) the best region to listen to country music E) the Rocky Mountains

Environmental & Atmospheric Sciences

The low-viscosity, fluid lava of hot-spot volcanoes in ocean basin settings is typically

A. mafic. B. ultramafic. C. intermediate. D. felsic.

Environmental & Atmospheric Sciences

Which is a characteristic of shifting cultivation?

A) Land is cleared by tractors or large work crews. B) Debris is mulched to provide the soil with nutrients. C) A new site is designated every 50 years. D) Swiddens not under cultivation are used for mining operations. E) A new site is designated every few years.

Environmental & Atmospheric Sciences