Final answer:
The phrase 'like a puppy' indicates that the child feeds with enthusiasm and eagerness, similar to how a young dog behaves during feeding.
Step-by-step explanation:
The phrase 'like a puppy' in line 10 suggests that the child feeds in a manner that is eager and enthusiastic. Puppies are known for their lively and sometimes boisterous behavior when it comes to feeding, showing great eagerness and excitement. Therefore, the correct answer is B) The child feeds eagerly and with enthusiasm.