Answer:
Hercule Poirot returns home after an agreeable luncheon to find an angry woman waiting to berate him outside his front door. Her name is Sylvia Rule, and she demands to know why Poirot has accused her of the murder of Barnabas Pandy, a man she has neither heard of nor ever met.. She is furious to be so accused, and deeply shocked. Poirot is equally shocked, because he too has never heard of any Barnabas Pandy, and he certainly did not send the letter in question. He cannot convince Sylvia Rule of his innocence, however, and she marches away in a rage.Shaken, Poirot goes inside, only to find that he has a visitor waiting for him a man called John McCrodden who also claims also to have received a letter from Poirot that morning, accusing him of the murder of Barnabas Pandy.
In this story the excerpt the helps refine the idea that Bertha gets joy from little moments is option "A"
A. In this excerpt we see that Bertha had brought some yellow pears, white and purple grapes to add some color to her dining room. In here we can see that she enjoys the little things and shopping that makes her happy. According to the author it sounds absurd but she really buys these things to tone in with the new dining room she had. In these little moments she really feels her spirit lifted and gets joy.
So the answer to the question is option "A"
To know more about Bertha visit:
brainly.com/question/16037501
#SPJ1
Mattru Jong.
Hope it helps!