No, fell is a verb. hard=adjective rain=noun fell=verb from=preposition the=article adjective dark=adj clouds=object of the preposition
Omni- is the prefix meaning "all". An example would be omnivore, which is a person or animal that eats both plants and animals.
Shakespeare is the answer
The answer is D. "Plants about to sprout."
Given the context and the title of the passage, plants sprouting is the most logical choice. When the passage says, "Rooted, they grip down and begin to awaken," you can come to the conclusion that the author is referring to plants since the passage is about spring.