Does the tilt of earth affect its rotation?
Yes, The tilt of the earth affects its rotation.
Due to which seasons occur in world at different times of the year.
In brief we can say that- Seasons happen because the Earth spins around an axis that is tilted at an angle of 23.5 degrees. Because of this tilt, different parts of the Earth point towards or away from the Sun at different times of the year.
Seasons are caused by the Earth's rotation around its own axis, and affect temperature and nature.