Aristarchus’ only extant treatise is “On the Sizes and Distances of the Sun and Moon.” In it he calculated the diameter of the Sun as about seven times the diameter of the Earth, thus estimating the Sun’s volume as about 300 times the volume of the Earth
Answer:
they tripled because in world war 2 the african americans were reproducing and they were getting higher in numbers
Nationalism had many effects in Europe. I'll give you three examples. First, it gave Europeans a feeling up superiority. It caused Germany Italy, and Russia to unify. Finally it led to an alliance system in Europe. <span />
Answer:
Was an international diplomatic group developed after world war 1 as a way to solve disputes between countries before they erupted into open warfare
