How can increases in a country's total income improve health? ...

[Mr3Hunna]

How can increases in a country's total income improve health?
 
  What will be an ideal response?

Question 2

In the 1930s the United States charged an average tariff rate
 
  A) that cut its exports to other countries by 50 percent.
  B) that exceeded 50 percent.
  C) that was less than its average tariff rate in 2007.
  D) that was less than 2 percent.

[kthug]

Answer to Question 1

Increases in a country's total income make it possible for the country to afford better sanitation, more food, and a better system for distributing the food. Higher income also allows the country to devote more resources to research and development, including medical research.

Answer to Question 2

B

[Mr3Hunna]

Thanks for the timely response, appreciate it

[Joy Chen]

Gracias!