Final answer:
The correct answer is B. Lanvin has a rosewood fragrance, but Chanel does not.
Step-by-step explanation:
This question is about logical reasoning. It states that if Chanel has a rosewood fragrance, then so does Lanvin.
This is an example of a conditional statement, where the first part of the statement is called the antecedent and the second part is called the consequent.
In this case, if Chanel has a rosewood fragrance (antecedent), then Lanvin also has a rosewood fragrance (consequent).
Therefore, the correct answer is B. Lanvin has a rosewood fragrance, but Chanel does not.