Answer: Characters • Environments • Chronology of the events • Importance of the characters • Relationship between the characters • Climax of the story • End of the story of the story "The Canterville Ghost"
Explanation:
“the history of the English monarchy”
this topic is way too broad.
Commas are used when two independent clauses are joined with coordinating conjunctions (For, And, Nor, But, Or, Yet, So).
Example: I wanted to play cricket, but I was not feeling well.
However, there are always exceptions to this.
Hope this helps:)