The answer is should be b
If this is not a multiple choice, I would go with a clear voice that isn’t muffled in any way.
Connotative language is the emotion or feeling that come from a word, and Denotative language is the dictionary definition.
The dictionary gives the literal or denotative meaning of a word. However, many words (especially nouns, verbs, adjectives, and adverbs) also have an emotional meaning.
Depending on how a word is used it may have a positive, negative or neutral connotation.
Explanation:
Amoeba depends on simple diffusion of gases from breathing. The exchange of gases in Amoeba takes place through its cell membrane.