Question

வானில் தேய்ந்து வளர்வது எது? வாரம் நான்கு கொண்டது
எது?.​

Answer 1

Answer:

திங்கள்

Explanation:

இது எல்லா நான் விரல் சப்புர வயசுல இருந்தே இருக்கு

Answer 2

Answer:  The motions of the planets, Moon, and constellations account for the majority of our timekeeping. One complete revolution of the Earth around its center equals one day. Our year is a 360-day rotation of the Earth around the Solar, which is why we add an additional day in February every four years for a leap year.

Explanation: Some of the earliest societies watched the cosmos and kept track of the motions of the planets, the Sun, and the Moon. The Babylonians, who resided in modern-day Iraq, were keen watchers and interpreters of the heavens, and our seven-day weeks owe much to them. They chose the number seven because they witnessed seven heavenly bodies: the Sun, Moon, Mercury, Venus, Mars, Jupiter, and Saturn. As a result, that figure was especially significant to them.

Other cultures selected different numbers, such as the Egyptians, who had a 10-day week, or the Romans, who had an eight-day week.

Learn more about heavenly bodies from here;

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