The German physician Robert Koch is best known for his contributions to

a. evolutionary biology.
b. organic chemistry.
c. bacteriology.
d. knowledge about heart disease.
e. anesthesia.


c

History

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How did Barbados influence the institution of slavery in the English Atlantic?

A) For the first time, African slaves were used for agricultural production. B) A comprehensive set of laws was enacted to govern relations with slaves . C) The evils of slavery were made apparent, and an abolition movement was begun. D) Practices developed that were more lenient than those of the Spanish and Portuguese. E) Barbados began to export slaves as well as sugar, thus popularizing the practice.

History

Which of the following was involved in the Pullman Strike?

a)  American Railway Union b)  National Farmers’ Alliance and Industrial Union c)  People’s Party d)  Colored Farmers’ National Alliance and Cooperative Union

History

What were the wider conditions in the Middle Eastern region during the time of Muhamad's birth and youth? How had conditions changed by the late 7th century?

What will be an ideal response?

History

In The Social Contract, what did Jean-Jacques Rousseau argue should be the basis of law?

A) divine right of kings B) executive power C) Old Regime D) General Will

History