More intellectual was the tone if If the underlined word were replaced with the word "event.
A human who sets a great impact on or is enthusiastic in intellectual pursuits, more difficult disciplines of knowledge, or abstract, all-encompassing philosophical or aesthetic issues.
a person who is exceedingly logical; someone who depends more on intellect than on feelings or emotions.
Thus, option B is correct.
For more details about intellectual, click here:
https://brainly.com/question/17348419
#SPJ1