The answer is b because it gives both takes on the topic in hand.
Considering that tone is the speaker´s attitude towards a certain situation and consequently it expresses a specific emotion (mood and meaning). In this case, we can infer that the person feels dissapointed, sad and perhaps a little bit upset. He or she would "say with expression" option C. test, hard. (In fact I would emphasize believe and test in the first sentence and hard in the second).
Answer:
the historical reality is the invention of cars making a big difference in the late 1800s
Explanation:
just trying to help (⌐■_■)
Answer: C. inch by inch
Explanation: The phrase creates feelings of thrill on what the reader expects to happen next.
I hope that this helps you !