Which of the following did not contribute to increased life expectancy in the early 20th century?

a. more doctors in metropolitan areas

b. antibiotics

c. vaccinations

d. improved sanitation

Why did the United States look to the pacific for new marks?

Which statements are true about dysentery during the Civil War? Select all that apply. A. It was caused primarily by the presence of tainted water in the camps. B. It became unimportant after new medication was developed for it. C.

How did fear play a role in witch hunts

What did hoover do to end the depression?

What language was spoken by the groups of people who had spread throughout most of southern and eastern Africa by the classical era?

Father hidalgo led a struggle for independence in which country? a) peru b) venezuela c) mexico d) argentina

Why don't we hear about Cripus Attucks that much?

The abolition movement that ended with the emancipation of America's slaves started in: the Pacific Coast states the Northeast Canada the South

What opinions do you think each of the following had of napoleon? royalists, catholic priests, soldiers, and republicans

Why did the u. s. senate, known as the "irreconcilables," refuse to approve the versailles peace treaty?