What is the main purpose of a speech bubble in a graphic novel?

A. It displays authentic dialogue.
B. It shows what the characters say.
C. It gives background information.
D. It illustrates internal thoughts.

PLEASE HELP, IT'S TIMED

It illustrates internal thoughts.

Explanation:

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

mark me brainliest pls

jenkins wanted the narrator to write a ghost story for his magazine. he wanted the narrator to give the readers a story based on the supernatural. he wanted him to give the readers real 'horror' stories and not the type of live ghosts which he had presented in his earlier stories.

the answer is clear boy