In 1928, Scottish scientist Alexander Fleming discovered

A. the theory of relativity.

B. penicillin.

C. atomic fission.

D. psychoanalysis.

What city is the capitol of virginia

What led to the for mation of political parties?

Which of the following best describes the Federalists' view on ratification of the Constitution? The ratification process should begin, but amendments needed to be offered soon after. Quick ratification would prevent unrest and increase stability.

What lived In South America during the ice age?

The scientists working on the Manhattan Project during World War II were responsible for (1) designing weapons for the D-Day invasion (2) building satellites to spy on the Axis nations (3) creating materials for biological and chemical warfare (4)

8. Until the 11th century, most people in southern Africa lived in A. empires ruled by harsh kings. B. small family camps that were not part of any villages. C. stateless societies. D. villages with no rulers.

How did World War I affect support for the women's voting movement?

What were the causes and effects of the Thirty Years' War?

What is the Communist party's relation to the working class

What type of government did Ancient Egyptians follow?