What would happen if no actions were taken to correct a balloon caught in stratus clouds?

In the scenario where a balloon is caught in stratus clouds without any corrective action taken, the correct outcome is a rapid descent. This is primarily due to the fact that stratus clouds typically indicate stable atmospheric conditions, with moisture and potentially lower visibility. A balloon caught in cool, moist air can experience a decrease in lift if the temperature of the air surrounding it lowers to the dew point, increasing the weight of the balloon due to condensation.

Additionally, stratus clouds are often associated with light rain or mist, contributing to added weight on the balloon envelope if moisture accumulates. As the balloon's lift decreases and the weight increases due to condensation or moisture, a rapid descent can occur as it becomes unable to maintain its altitude.

Thus, without any intervention, a balloon can quickly lose altitude as conditions within the clouds may not support adequate buoyancy. Understanding the behaviors of lighter-than-air craft in varying meteorological conditions is essential for safe operations and effective navigation.