Answer:
An essay about Mark Twain by a literary critic and a magazine article about Mark Twain.
Explanation:
Aside from her own personal analysis and judgment, a strong evidence that could support Myra's research would be an essay written by a literary critic or expert and a magazine article written about Mark Twain as secondary sources. An expert's assertion would surely strengthen her claim as well as another person's article about Mark Twain which gives an added perspective of who Mark Twain is.
B B. connect the story to incidents in your own life.
