Question

Why do seasonal changes occurra

Answer 1

Answer:

Seasonal changes due to the earth's rotation and revolution. As earth revolves around the sun, the seasons change from one to the other, like for example, they change from summer to monsoon and to winter in India.

Answer 2

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.