Answer: B) Understanding is more than just the words that express it.
Explanation:
When Juliet says 'Conceit, more rich in matter than in words, Brags of his substance, not of ornament' she means she has a lot in her mind that she is not able to properly express in words. When she says 'They are but beggars that can count their worth' she means the people who can count how much they have are the poor ones. When can thus conclude, especially when we take the first part into consideration, that the best option is B) Understanding is more than just the words that express it. There is more to what Juliet thinks than what she's able to put into words.
