Which of the following has/have contributed to the increase in global human population numbers over the last 200 years?
A)Greater food production.
B)Better medical care.
C)Improvements in water quality and sanitation practices
D)All of these choices

Question

Quizplus · Accepted Answer

All of these choices have contributed to the increase in global human population numbers over the last 200 years by enhancing survival rates and life expectancy.

Which of the Following Has/have Contributed to the Increase in Global