Which famous astronomer observed venus and jupiter and supported copernicus's theory of a heliocentric solar system? a. rené descartes b. leonardo da vinci c. isaac newton d. galileo galilei

Which of the following was used only once, to ratify the 21st amendment (repealing prohibition)? a.three-fourths of both houses of congress. b.three-fourths of the state legislature approved it. c.two-thirds of the state legislature approved it. d.ratifying conventions in three-fourths of the states approve it.

Why do you think the nazis gave ration cards out to jews in the ghetto?

Persons or group opposing or hostile to another person or group the definition word is