Answer: noun, pronoun, verb, adjective,
Explanation: i guessed
I painted my bedroom beige, but my sister painted her room blue. That is the answer because it has the word but. ",but"
I believe it would be B, because there are two subjects that the speaker is referring to at the beginning of the sentence; the caterpillar and the leaf. When they use the word "it" in the second half of the sentence it is unclear whether they mean to say if "it" is the leaf or the caterpillar which they are carrying to their brother.
The correct answer here is B.
Both Napoleon and Snowball definitely want the the farm run by animals by getting rid of Mr. Johns and they both are instrumental in spreading Animalism. But they are also different, Snowball wants animals to work together and run the farm, while Napoleon is more totalitarian and eventually usurps power.
Bio? I don't really know what you mean but that's a suffix.