I think it should be main idea.
Answer:
You didn't put the answer choices, but I can give you an example of one.
Explanation:
Example: "I told Dolly to come to the store with me to get some milk she said okay and came with me."
Basically, no commas or periods/stops, it just keeps going. Hope I helped!
Claudius gives Laertes two reasons why he didn't punish Hamlet yet - he says he loves his mother and that the public loves him. So I guess your answers would be Gertrude loves Hamlet and the King does not want to hurt her and the Danes like Hamlet.
These two options are definitely correct, but if you need another one, then maybe also choose The Danes may not believe Claudius too (however, I am unsure about this one because in the text he only states two reasons).
Answer:
Better sentence I would reccommend putting: Mary had called her sisters to dinner.
Regular Sentence: Mary called her sisters.