Select all that apply

Which of the following contributed to an increase in world population in the 20th century?

A) Improved medicine and sanitation

B) An increase in food production

C) Disease

D) An increase in the average life expectancy

Question

Russell Ballard

1 April, 04:49

+2

Answers (2)

Know the Answer?

Marina Cowan · Answer 1

I believe it's A) Improved medicine and sanitation

Rodolfo Bryan · Answer 2

A) Improved medicine and sanitation. Makes the most sense.

Select all that applyWhich of the following contributed to an increase in world population in the 20th century?A) Improved medicine and sanitationB) An increase in food productionC) DiseaseD) An increase in the average life expectancy