Question


What are the three processes that can cause major changes for a population?
A. crude birthrate, crude death rate, demography
B. fertility, mortality, and migration
C. infant mortality rate, fertility, and crude birthrate
D. life expectancy, life span, and gross migration rate


is this B?
Ms. Sue
Right.
Writeacher
I agree ... but it'd be interesting to know how any "-rate" is a process!!
orpheus
thank you!!! :3
Ms. Sue
You're welcome.