Question

please answers all questions ​

Answer 1

ANSWER.....

The Short Answer:

The Short Answer:Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere. And when the South Pole tilts toward the Sun, it's winter in the Northern Hemisphere.

The circle of illumination is the division between day and night over the earth. The circle of illumination bisects (cuts in half) all latitudes on the spring and autumnal equinoxes. ... The circle of illumination always bisects the equator (0 degrees latitude).

one year in every four, in which February has 29 days instead of 28 28.

Answer 2

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ques no. 1)

what causes seasons?

Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere. And when the South Pole tilts toward the Sun, it's winter in the Northern Hemisphere.

ques no. 2)

what is the circle of illumination

The circle of illumination is the division between day and night over the earth. The circle of illumination bisects (cuts in half) all latitudes on the spring and autumnal equinoxes. ... The circle of illumination always bisects the equator (0 degrees latitude).

ques no. 3)

what is a leap year

A leap year is a calendar year that contains an additional day added to keep the calendar year synchronized with the astronomical year or seasonal year.

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