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.
If you want to explain to a foreigner how to learn when to use these words, you can say that the go from more general to more specific (in: more general, at: more specific).
in: for objects inside other objects, or for location in a big context: year, country,
on: on top of other objects, or for location in middle-scale contexts: day, street
at: for location on a very small scale: moment (exact time), at specific address<span />
In her speech, Sojourner Truth, highlights on the idea that women are equal to the men and so equality of work and pay should be given to them. Her speech was very approachable and convincing to the listeners. She gives her examples to prove that women are nowhere behind men. She has alone faced all the troubles and hardships which her life have given to her. She speaks about the issues of the civil rights which included slavery and women suffrage.