What was astronomer Aristarchus of Samos's contribution to science in the Hellenistic era?

a. He reinforced the Greek's geocentric view of the universe.
b. He developed a heliocentric view of the universe.
c. He named several stars after Hellenistic rulers.
d. He provided the modern names for the planetary bodies.
e. He used empirical research to come to conclusions about the planetary bodies.


b

History

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Gay liberation can be said to have changed attitudes towards gays

A) de jure and de facto. B) de facto only. C) both de jure but not de facto. D) neither de jure nor de facto.

History

Discuss the major reasons for the development of the student movement during the 1960s and describe the chief ways in which the participants in the movement expressed their objectives

What will be an ideal response?

History

The relationship of Nazism to Christianity included which of the following features?

a. the reluctant acknowledgement of Jesus as a Jew b. the absence of censorship of religious writings c. the arrest of some clerical critics of the regime d. a united stand among German churches against Nazism e. the expansion of the coverage of Christianity in the school curriculum

History

The most basic relationship that tied the African, American, and European societies together and characterized the Atlantic system was

a. religious. b. the creation of an empire. c. the search for a Northwest Passage to the Far East. d. scientific knowledge. e. economic.

History