Many authors history come to life by including

a. dates.
b. lessons.
c. conflicts.
d. anecdotes.

The correct answer is:

D. anecdotes.

Explanation:

Many scholars helped history come to life by including the stories about unusual events in their work. They reflect the happenings and make it like the story is really part of that history. They include accounts on the life of important characters especially leaders. They visualize the happenings and make it like the story is really part of that history. They include accounts on the life of prominent characters particularly leaders.

the answer should be the first one. "many people find his lyrics very moving."

it by far makes the most grammatical sense and is very objective, removing any first person from the original sentence and keeping with the sentence fluency.