Final answer:
The sea with the westernmost point located in a bay on the coast of Belize is the Caribbean Sea, which is bordered by Belize in Central America. The correct option is b.
Step-by-step explanation:
The westernmost point of the sea located in a bay on the coast of Belize corresponds to the Caribbean Sea. Belize is part of Central America which borders the Caribbean Sea, making it the correct answer.
The options provided, namely Mediterranean Sea, Caribbean Sea, Arabian Sea, and Red Sea, are all significant in historical trade routes and geographical importance.
For example, the Mediterranean Sea facilitated trade for ancient civilizations like the Phoenicians, where the city of Carthage was a major hub, located on the coast of present-day Tunisia.
The Red Sea was essential for long-distance sea trade involving Himyar and Aksum, while the Mediterranean Sea, along with the Black Sea, was a critical area for various maritime activities. The correct option is b.