WORLD HISTORY

COLONIALISM AND IMPERIALISM

COLONIALISM AND ITS ANALYSIS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Nicolaus Copernicus was an astronomer who proposed heliocentric theory.
A
TRUE
B
FALSE
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Nicolaus Copernicus was an astronomer who proposed a heliocentric system, that the planets orbit around the Sun; that Earth is a planet which, besides orbiting the Sun annually, also turns once daily on its own axis; and that very slow changes in the direction of this axis account for the precession of the equinoxes.

Detailed explanation-2: -Nicholas Copernicus proposed the ‘Heliocentric model’.

Detailed explanation-3: -The Polish astronomer, Nicholas Copernicus (∼1540), proposed the heliocentric theory. (Actually, Aristarchus (∼250 B.C) had promoted the heliocentric theory but it was not popular in his time.) Copernicus adopted a heliocentric view because it better explained the motions of the heavens mathematically.

Detailed explanation-4: -It was the combination of discoveries by Galileo Galilei, Johannes Kepler, and Sir Isaac Newton that finally proved that Copernicus’ heliocentric theory was correct.

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