I think it’s B
Sorry if I’m wrong
Answer:
d. replacing “help” with “greatly boost”
Explanation: is correct
Should be advancement since cultivation is like a skill or developed quality. Especially since he's of the finer living, thus he's used to advancing fairly easily and quickly.
<span>The narrator’s tone is arrogant and excited. He is excitable because he is mentally unstable. Yet he is arrogant enough to believe he is right.</span>