They are talking about how things in life arent fair and that you should deal with it. For example Two-Bit says "Like it or Lump it' basically meaning to deal with it or get angry about it.
Answer:
because it has alot of ingredients that are "nutritious" and healthy for humans.
Explanation:
You have to ask yourself what does the character do or learn to find out that he has a kind of power or mainly what you can learn from the book
