Concept:Earth's rotation creates the day-night cycle and regulates temperature, which is essential for sustaining life.
Explanation:If the Earth did not rotate, one side would always face the Sun, experiencing constant daylight and extreme heat. The opposite side would be in perpetual darkness and extreme cold. This imbalance would make the planet uninhabitable for most life forms. The rotation also helps distribute heat, drives ocean currents and wind patterns, and maintains a stable climate. Without it, the environment would be too harsh for life to survive. Seasons are caused by the tilt of Earth's axis, not by rotation, so option A is incorrect. Day and night would not alternate at all, meaning neither a shorter nor a longer day cycle would exist, ruling out options C and D. Therefore, only option B correctly describes the consequence.
Answer:B. Life would not have been possible on the earth.