This question refers to the story Rules of The Game by Amy Tan.
Answer:
Winston and Vincent stop playing chess with Waverly because she has beaten them countless times.
Explanation:
Vincent and Winston are both Waverly's brothers. In fact, they are the ones who teach her to play chess. But there comes a time when "the student surpasses the teacher" and Waverly begins to win all the games against her brothers.
This results in her brothers getting bored of playing with her, since they cannot beat her and decide to change the game.
Speech balloons, also known as speech bubbles, dialogue balloons or word balloons, are a graphic convention used most commonly in comic books, comics and cartoons to allow words to be understood as representing the speech or thoughts of a given character in the story or events of the graphic novel or Comic.
According to the information presented before I would conclude that the main purpose of a speech bubble in a graphic novel is:
D) It illustrates internal thoughts.
The 4 possibilities are :
therefore.......
as you can see....
in conclusion ....