Final answer:
The Seven Mile Bridge is a major link in the chain of islands known as the Florida Keys.
Step-by-step explanation:
The correct answer is A) Florida Keys. The Seven Mile Bridge is a major link in the chain of islands known as the Florida Keys. The Florida Keys are a series of islands that stretch in a 150-mile curve of Biscayne Bay. The Seven Mile Bridge is part of the Overseas Highway and connects the islands of Marathon and Little Duck Key.