Im pretty sure is the last one
Monotone means having no expression in your voice, no anger, no happiness, no interest. This word would affect the tone by giving the reader the feeling that he just doesn't care about what is going on/ what he's talking about. I hope this helped!
The answer in which Paine used the phrases "precariousness of human affairs," "while we have it in our power," and "time and chance" is B.
to evoke in colonists the need for urgency in their quest for independence. This is to represent their want for freedom against the colonizers in that time.
Answer: B
Explanation: I searched it