In many countries the spread of AIDS was impacted greatly by ...

[oliviahorn72]

In many countries the spread of AIDS was impacted greatly by __________.
 
  a. tourism
  b. the importing of meat products
  c. the prevalence of large populations of gay people
  d. the prevalence of mosquitoes

Question 2

In less developed countries, modern farm methods such as damming waterways to provide irrigation __________.
 
  a. improve the health of all in the area by allowing more grains to be grown
  b. create wealth that improves the community's living conditions
  c. often create environmental change that leads to disease
  d. improve health by supplying clean water

[amynguyen1221]

Answer to Question 1

A

Answer to Question 2

C