What is the difference between direct and indirect characterization?

*
1 point
Direct characterization explicitly states a character's traits, while indirect characterization implies them through the character's actions and dialogue.
Direct characterization focuses on a character's physical appearance, while indirect characterization focuses on their personality.
Direct characterization is more reliable, while indirect characterization is subject to the narrator's bias.
Direct characterization is used for minor characters, while indirect characterization is used for major characters.