Author Question: It appears the world's population growth has: a. increased due to decreases in income and ... (Read 40 times)

jake · **on:** Aug 11, 2018

It appears the world's population growth has:

a. increased due to decreases in income and education.
b. not been a problem since the advent of agriculture.
c. increased due to the decline in mortality rates of children.
d. decreased due to increases in income and education.
e. increased due to the use of antibiotics.

Question 2

The efficiency of the atmosphere in retaining heat is referred to as the __________.

Fill in the blank(s) with correct word