Answer:
"Fair is foul, and foul is fair: Hover through the fog and filthy air."
It foreshadows the ominous actions that will occur later in the play. It distinguishes the witches as evil forces.
The fast food are affordable as it is cheap.It also convenient because it will take only a few minutes to prepare it.However,fast food bring negative impact to our body.It is because the fast food mix with chemical substances that are not good for our body.As the conclusion,we can eat fast food but we cannot make it as our daily food
Becoming immortal would be the answer
