I believe C is correct, after reading through a few times I don't feel as though there is a defined topic sentence. The paragraph just seems to list facts without any true purpose.
Answer:
physical description, behavior, insight into the character's thought processes through dialogue or narration, and insight through the opinions of other characters in a story.
Explanation:
If a characters dialogue is timid then you know this character is a shy person, if the character has bright hair and a different style than most you know the character is bold (physical description), if the character often thinks rude things towards other people they are probably mean, and etc
There can be many details within characterization, imagery, and setting. Hope this helped!
The pamphlet called "The American Crisis" included material to inspire the colonists to fight against the British
