Question

bet i can fix this wire connection before you finish your scan! bragged tech gabe. id rather take my time and get it right, replied analyst poppy. how does the author describe the characters? emotions dialogue appearances

Explanation:

The author describes the characters through their spoken words (dialogue). Tech Gabe and Analyst Poppy's statements are presented as dialogue, which reveals their attitudes and personalities. Emotions aren't directly described here, and appearances aren't mentioned. So the correct method is dialogue.

Answer:

B. Dialogue