Can Someone Please Help With This Question I Dont Understand.Thank You

What prediction did douglass’ owner master make about what would happen if he learned to read? did it come true? why or why not?

The excerpt is from a longer essay on huckleberry finn by mark twain. what kind of support is used to develop the writer's main idea regarding how twain brought his characters to life?

Karen often finds that tasks come up unexpectedly during her day, and she has trouble figuring out how to rearrange her schedule because she changes it daily.  what should karen do to prevent these unexpected tasks from disrupting her day