I need an Explanatory Essay. The theme is “What can cause a significant change in someone’s life”.

This has to be written on the 7th grade level.

Just an example. Student’s maternal grandfather died in March, maternal grandmother died in September. (Could use this also)

Develop a clear thesis, or controlling idea, in response to that prompt. Use sufficient examples and quotations from one of these selections: (choose 1)
1. A Christmas Carol: Scrooge and Marley (Act1 and Act 2)
2. Thank You Ma’am by Langston Hughes
3. An American Childhood by Annie Dilliard
4.Profile: Malala Yousafzai