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7. How the earth's revolution affects the seasons of the world?

I. Different parts of the earth receives different amount of solar energy.
II. Different regions experience different temperatures from coldest to warmest.
III. Places around the world have different types of seasons.
IV. Different regions experience change in seasons from time to time.

A. I, II, IV
B. IV ONLY
C. I, II, III, IV
D. I & II ONLY


Sagot :

Answer:

D

Explanation:

The Earth’s revolution not only affects but actually causes the temperature conditions that give us spring, summer, fall and winter seasons. Which season it is depends on whether you live in the Northern or Southern Hemisphere because the Earth’s axis tilts toward one of the two as it moves around the sun. The seasons are always opposite in each hemisphere. This rotational process causes the sun to be higher in the sky in the winter and lower in the summer.