What causes day and night to occur on Earth?
A. Day and night is caused by Earths rotation
B. Day and night is caused by Earths revolution around the sun
C. Day and night is caused by both revolution and rotation of Earth
C. Day and night is caused by both revolution and rotation of Earth.
The rotation of the Earth on its axis causes day and night. As the Earth spins on its axis, one side is facing the sun, resulting in daylight, while the other side is facing away from the sun, resulting in nighttime.
Additionally, the revolution of the Earth around the sun also contributes to day and night. During its revolution, different parts of the Earth receive direct sunlight at different times, causing the cycle of day and night to occur.
C. Day and night is caused by both revolution and rotation of Earth.
Explanation:
The rotation of the Earth on its axis causes day and night. As the Earth rotates, different parts of it are exposed to the Sun's light, creating day in those areas. At the same time, the parts of the Earth that are not facing the Sun experience darkness, resulting in night.
The revolution of the Earth around the Sun also plays a role in the occurrence of day and night. As the Earth revolves around the Sun, the position and angle at which sunlight reaches different parts of the Earth change. This change in angle, along with the tilt of the Earth's axis, causes variations in the length of daylight throughout the year, resulting in the changing seasons.
Therefore, both the rotation and revolution of the Earth work together to cause day and night on Earth.