How can you use color-coding to identify supporting details

In what critical way is the protagonist dynamic in "there's a man in the habit of hitting me on the head with an umbrella"?

What is a predic. how did the great railroad strike of 1877 demonstrate the power of workers? ate noun?

Then she heard his step on the stair away down on the first flight, and she turned white for just a moment. the phrase "she turned white for just a moment" is mainly used to show that della has very fair skin. is afraid of jim's reaction. is beginning to get an illness. had become extremely angry.