How did otto persecute christoffels?

he talked down to christoffels.
he allowed christoffels to enter a room before him.
he loaned some of his tools to christoffels.
he ridiculed and called christoffels names.

this has more than one answer, would be appreciated. been stuck on this for a while.

He ridiculed and called Christoffels names.

Option 4.

Explanation:

Otto persecuted Christoffels. He persecuted Christoffels by ridiculing him and he thought that there was no need of him to respect Christoffels. So he persecuted him and did not respect him.

Even though father of Christoffels was Otto's boss, then also Otto thought that there was no need of him to respect Christoffels. Otto had the thinking in his mind that he only had to respect Christoffels' father because he was his boss and no need to respect Christoffels. So he persecuted him by ridiculing him.

the first step is to convey the appropriate emotions.

i think the answer is c. she can't feel happy because things are moving too quickly.