Answer: D - Ruby wants to pet Gabbi's Dog, Lincoln, but she is afraid."
Step-by-step explanation:
An internal conflict typically has to do with a person's feelings. So in this case her fear (emotion/feeling) is preventing her to not pet the dog
Remember:
Internal = inside - feeling
external = outside - outside forces (people, weather, etc.)
Ask what is causing the problem/preventing someone from doing something
other person/thing - external
him/herself - internal*
*some exceptions may apply