"Which ..." means "select your answer from a list of choices".
"The following ..." means "Here is the list".
The question can't be answered without a peek at the list.
It's right there, in the same place that you copied the question from,
either under or right next to the part that you DID copy.
Superman was one of the first comic book heroes. His character was created in 1938.
Or
Superman was one of the first comic book heroes, created in 1938.
Or
Superman was one of the first comic book heroes; he was created in 1938.
Reinforcement is the exercise in a relationship
D.exercise
Answer:
The wicked Stepmother.
Explanation:
The Wicked Stepmother because she is mean to the children and wants the children to go away.