Answer :

In the water cycle, precipitation occurs at point C. Here's a simple breakdown of the water cycle: 1. Water evaporates from oceans, lakes, and rivers due to heat from the sun. 2. The water vapor rises into the atmosphere and cools down, forming clouds through condensation. 3. When the clouds become heavy with water droplets, precipitation occurs. This can be in the form of rain, snow, sleet, or hail. 4. Precipitation falls back to the Earth's surface, replenishing bodies of water and groundwater. Therefore, in the water cycle, precipitation occurs when water vapor in the atmosphere condenses and falls back to the Earth as rain or other forms of precipitation at point C.