I'm pretty sure the answer is D. Sedimentary Rock. Hope this helps!
Answer;
The Water Cycle
The water cycle creates clouds, snow, sleet, rain and hail. Precipitation, perspiration, etc.
Explanation;
-Water changes from a liquid to a gas form, called water vapor, through a process called evaporation. As liquid is heated by the sun's warmth, it changes into a gas form and rises in the atmosphere. In the air, water vapor cools and returns to a liquid form. This process is called condensation.
These water droplets cling together and form clouds. When the droplets become heavy enough, they fall to the ground as precipitation.
Carbon dioxide and water are converted into glucose and oxygen. This produces light energy. Photosynthesis takes place in leaf cells.
Cumulus clouds are white and fluffy, like cotton :)
These are also one of the lowest clouds in the atmosphere.