The type of figurative language is idiom
I believe the answer is A.) However because it is used to show how petroleum is different than coal which is a contrast.
Answer: Excitement or increased activity
Because, “sensory overload” is the same as when your excited.
Answer:
Connotation is an idea or feeling that a word evokes. If something has a positive connotation, it will evoke warm feelings. Meanwhile, something with a negative connotation will make someone feel less than pleasant. To call someone “verbose” when you want to say they're a “great conversationalist” may not convey that.
Explanation: