The correct answer is B. The clownfish aquarium is located at the end of the tropical fish hall on your right-hand side
Explanation:
In texts, the spatial organization is used to describe the spatial location of objects, people, places, etc. Due to this, in this type of organization it is common to find words such as to the left, at the end, under, above, to the north, etc. that show location. This can be seen in "The clownfish aquarium is located at the end of the tropical fish hall on your right-hand side" because in this sentence the purpose is to describe the location of the clownfish aquarium; also, in this sentence, the author uses expressions such as "at the end" and "on your right-hand side" to show location.
Answer: Carew's murder gives Mr. Utterson the opportunity to search Mr. Hyde's house and learn more about him.
Mr. Hyde has bumped into a gentleman called Carew. When this man says hello to Mr. Hyde, he beats him to death. The police later finds a letter in the dead body, addressed to Mr. Utterson, and decide to contact him. This gives Mr. Utterson and the police a chance to explore Hyde's living quarters, where they find the murder weapon and Hyde's check book.