Answer:
A new writing system was created for representing numbers. New advancements were made in algebra and medical science. A new multiplication system was invented, and scientists made maps of the stars.
Explanation:
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Located on the peruvian-chilean trench, t<span>he western side of the Nazca plate share a divergent boundary with the </span>Pacific Plate<span>, forming the </span>East Pacific Rise. Remember that this east pacific rise is known by being<span> a divergent tectonic plate boundary located along the floor of the </span>Pacific Ocean<span>. This fault is the resonsible for the many earthquakes that are common in that area</span>
The correct answer is A. Heliocentric theory
Explanation:
Galileo Galilei was an Italian astronomer, mainly known for his observations that led Galilei to conclude planets revolve around the Sun (Heliocentric theory) instead of the sun and other planets revolving around the Earth (Geogcentrict theory). One of the observations that make Galilei drew this conclusion were telescopic observation of Venus, in this Galieli noticed similar to the moon Venus had different "phases" or changed its size and lighting, which was only possible if the sun was in the center of the solar system and planets revolve around it including the Earth. Thus, that Galileo was Venus changing size proved the Heliocentric theory.
