Question

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.

Answer 1

The phrase "she turned white for just a moment" is mainly used to show that Della is afraid of Jim's reaction.

Answer 2

The answer is afraid of Jim's reaction.