The correct answer is definitely the historical method.
You should observe words and their usage as it developed throughout history.
In your story, you can write about a boy having to write an essay on a horse, and then being betrayed by a friend who took credit for the essay. Use the word antique desk as a way of incorporating imagery into your story. Use the word horse as the topic the boy used for his story or essay and use the word betrayal as how the boy felt after realizing what his friend has done. This is what I would personally do, hope it helped!
Answer:
John and Elizabeth relationship went sour because John was cheating on Elizabeth by dating Abigail
Explanation:
The relationship between John and Elizabeth went sour because John was cheating with Elizabeth by dating Abigail in which Elizabeth later discovered the relationship which makes her to always been in a sad and unhappy mood. Although John later regret his action but it was too late for him.
Elizabeth was finding it hard to forgive and forget about what John did to her which in turn made her not to trust John.
I believe it is simple and merry christmas to you too