What contribution did jonas salk make to science in the 1950s?

What was one major difference between French and British colonists in the americas durring the 1700s a - british colonists were more likely to paricipate in the fur trade b - french colonists frequently included large families with youn children c -

Pinckey's treaty involved

The first hominids to use tools were? a. Australopithecus b. Homo erectus c. Homo habilis

1. long hours 2. dangerous machinery 3. lack of light and fresh air What did the problems listed above lead to? A) the growth of trust B) the growth of unions c) passing the seventeenth amendment D) opening settlement houses

Why did president lincoln criticize general george b. mcclellan early in the war?

Why do people live where they live today

In what ways were African Americans still oppressed and segregated in American society?

If the police arrive at Larry's office with out probable cause or a warrant and demand to search the premises, which amendment protects him from this type of search?

Who was the roman governor that ordered jesus's trial and execution?

Which Constitutional Amendment directly resulted from the Civil War?