On a sunny day, wet clothes dry up fast because water into the atmosphere.
The correct option is C evaporates
On a sunny day, water converts to water vapour by absorbing the heat energy from the sun. This conversion process of water into water vapours is known as evaporation
Clothes dry more quickly on a warm day because the rate of evaporation is directly proportional to temperature. Higher the rate of evaporation on a hot day due to high temperature.