The following are the achievements of the Olmec
civilization:
1.
Water Drainage
-
This civilization was able to construct an
extensive drainage system that is made up of conduits. This was discovered by
the archaeologists in the town of San Lorenzo, the largest city of Olmec
cities. These was carved into a U type shape and covered by capstones. This was
believed to be used as aqueduct to provide water throughout the cities.
2.
Calendar system
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It was discovered that Olmecs have their own
calendar system. They are using shells to represent numbers in their calendar which
starts with zero. This is one of the first uses of zero as starting point of a
number.
3.
Ulama
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This is a game of the Olmecs with the objective
of knocking the ball through the hole with the use of hips. The sap of a rubber
tree was utilized to produce balls that was used before.
4.
Writing system
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They are usually credited as one of those
civilizations to be the first to have their own writing system in America. Their
writing is mostly symbols rather than letter representation.
5.
Compass
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They are the one to first create compass that
existed in America with the basic understanding of gravity and magnetism.
They form when wind blows over the surface of the ocean. Wind energy is transferred to the sea surface. Then, the energy is carried through the water by the waves. This gives waves the energy to erode the shore.
It’s obviously round first piece of evidence is the countless accounts of people in space stating it is round, and you’ve got to think about it. Why would they lie and create this international conspiracy? What would be the point in saying the earth is round when it’s flat? Furthermore, second piece of evidence is that you can see the curvature of the earth from an airplane, if you go into the cockpit of a commercial airplane when at a cruising altitude of around 40,000feet you can see the curvature! So it wouldn’t just be people who have been In space lying it would be countless pilots, videos, photographic evidence falsified and for what?!
Overall, the earth is round.
PIERIODT
The corona is an envelope of ionized gases that extends out past the sun.
The corona is the third layer of the Sun. This layer takes the out most portion of the Sun's atmosphere. It is consisted of ionized gases that normally extend around one million kilometers from the Sun's surface.
Answer:
Watertown.
Explanation:
Polaris is the north star in the constellation Ursa Minor. It is also known as the North Star or the Pole Star. It is the brightest star of the constellation. Polaris does not move from its place in the sky. Polaris is close to the celestial pole in north.
The location from where one can see Polaris at a higher altitude would be Watertown. Watertown's approximate co-ordinates is 44 degree North, 76 degree West, which is above Oswego's location. Therefore, Watertown is the correct answer.
