Hello. You forgot to put the image for that question.
The image is attached below.
Answer:
A. Trees are releasing water vapor into the air.
Step-by-step explanation:
During plant transpiration, trees release water vapor into the air, so we can see the formation of clouds in the image above.
This is because plant transpiration is the process where water is absorbed by the roots of the plant and is transported by the xylem to all areas of the plant, if moved to the crown, where it will be evaporated from the surface of the leaves through the opening of the stomata. This water is released in the form of steam, which stimulates the production of clouds.