Geographers often use this type of density to compare conditions in different countries.
A) physiological
B) scientific
C) arithmetic
D) agricultural
E) hypothetical
Question 2
A person born in Nigeria is expected to live a certain number of years based on current mortality levels in that country. This is referred to as:
A) life expectancy at birth
B) crude birth rate
C) mortality rate
D) fertility rate
E) none of the answer choices are correct.