Answer:
coach, croak, coal, goal, foal
Explanation:
I hope this is correct and I hope this helps. My apologies if it's wrong.
The cause is if you finish your yard work.
Calpurnia's cot shows how segregation is everywhere in Maycomb, including the Finch home.
We know that Aunt Alexandra has somewhere to sleep when she stays with them, suggesting that they have a spare bedroom. However, when Calpurnia stays with the Finches, she is not allowed to stay in the spare room.