Answer:
"Ain’t this the living gall!"
"They don't do it like that anymore."
"Lord, Lord, Lord . . ."
Explanation:
These are the three options that develop the idea that racially charged confrontations can have a sudden and unpleasant impact. In the first case, the phrase "Ain’t this the living gall!" describes Ruth's reaction at facing this type of confrontation. She is amazed at seeing the lengths people will go to in order to avoid relationships with black people. The phrase "They don't do it like that anymore" describes how conflicts between white and black people have changed, but continue to be present. Finally, the phrase "Lord, Lord, Lord . . ." describes Mama's reaction at the awareness of being involved in this sort of conflict.
The ground shook in response to the deafening crash, and the world seemed to stand still for a moment. But only just. The ground shook, the people around the area breaking into a commotion. All of them swarmed to the nearest shelter, desperately searching for a means to escape their fate. One person rushed into their home, hastily barricading the door as several people followed after them. Another stood on the edge of a roof, apprehensively taking a step forward as the world went up in flames around them. It had come. The apocalypse, long awaited, was finally happening.
The subject sets the idea/topic of the story whilst the theme alters and sets the mood for the subject of the story.