Answer:
It means that it grows by itself, forever. Basically, the gap that exists now makes the gap become wider and wider in the future. Because Whites have more money than blacks now, this inequality will continue to grow by itself, even if direct racism in the current day isn't the cause of the continual growth of the inequality.
Explanation:
That katniss had exited the game
To learn that there was only one god to follow
No. In order for a circuit to be complete it has to function.