Which sentence best describes the conflict in this story?
 To return home to her owners, a lost dog must cross a river, avoid
 predators, and travel many miles alone.
 A. The dog's need to survive is in conflict with other animals she
 competes with
 B. The dog's desire to return home is in conflict with the harsh
 environment.
 C. The dog's love for her owners is in conflict with her fear of failure.
 D. The dog's longing for her owners is in conflict with a society that
 does not value animals.