The correct answer is - the heliocentric system.
By using the telescope, Galileo Galilei managed to observe the movements of the Sun, Moon, the planets in the Solar System, and he was mapping their movements on the sky, and also he was comparing their movements to the Earth's position. With this, he managed to notice that insted of the popular belief that the Sun, Moon, and the other planets are moving around the Earth, that it is actually the opposite of it, and that the Sun was the center of our Solar System, and that all the planets and moons were orbiting around it, while the only object that hold its position as it was initially thought was the Moon, because it orbits around our planet. So Galileo contributed to the theory of the heliocentric system.
Answer:
The antislavery warrior John Brown, who in 1859 raided Harpers Ferry, Virginia, in a heroic, doomed effort to liberate slaves, correctly predicted that slavery would fall only after "very much bloodshed." ... Stowe hailed Brown as "the man who has done more than any man yet for the honor of the American name."
A ditadura militar foi, entre tantos outros fatos notáveis da história do Brasil, o que mais manchou a biografia do nosso país. Este período é marcado pelo despotismo<span>, veto aos direitos estabelecidos pela constituição, opressão policial e militar, encarceramentos e suplício dos oponentes. A censura aos canais de informação e à produção cultural, ou seja, a editoração de livros, a produção cinematográfica e tudo que fosse referente à televisão, foi intensa, tudo era acompanhado muito de perto pelos censores do governo. O objetivo principal era passar à população a idéia de que o país se encontrava na mais perfeita ordem, os jornais foram calados, obrigados a publicarem desde poesias até receitas no lugar das verdadeiras atrocidades pelas quais o país passava.</span>
Answer:
Good choices:
A. communication
C electricity
D. transportation
Explanation:
Labor is not an industry.
