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.
I'm fairly certain it's the first answer but it may be the third answer as well but I believe it's the first more though.
It would be B. Non-Fictions because its based off of facts nom sayin'?
Kinetic energy depends on the velocity of the object squared. This means that when the velocity of an object doubles, its kinetic energy quadruples.
Matches:
1. maturity
2. Friendliness
3. serenity
4. Humility
5.opaque
6. Purity
7. Diligence
8. tranquility
9. Rebirth
10. Responsibility