In 1900, life expectancy for US whites was .a. .almost 30 ...

[rosent76]

In 1900, life expectancy for US whites was
 
  .a. .almost 30 years.
   .b. .almost 40 years.
   .c. .almost 50 years.
   .d. .almost 70 years.
   .e. .over 80 years.

Question 2

The history of disease before the 1900s suggests that
 
  .a. .cities are healthier places to live than rural areas.
   .b. .long-distance travel increases public health by exposing doctors to new scientific ideas.
   .c. .changes in medical technology play a large role in increasing average life expectancy.
   .d. .changes in the knowledge base of folk healers play a large role in increasing average life expectancy.
   .e. .changes in womens roles can play a large role in increasing average life expectancy.

[scikid]

Answer to Question 1

ANSWER: .c

Answer to Question 2

ANSWER: .e

[rosent76]

TYSM

[ryhom]

Gracias!