Which Caribbean territory is known for having residents who are U.S. citizens but cannot vote in presidential elections?

The correct answer is Puerto Rico. Puerto Rico is a territory of the United States, and its residents are U.S. citizens. However, they do not have the right to vote in U.S. presidential elections. This unique status stems from Puerto Rico being an unincorporated territory, which means it is subject to U.S. jurisdiction but does not have all the rights and privileges of a state, including the ability to participate in presidential elections.

In contrast, Jamaica, Barbados, and The Bahamas are independent nations and, therefore, their residents do not hold U.S. citizenship. This is pivotal in understanding the political and civic rights afforded to the people living in these different regions. The situation of Puerto Rico highlights the complexities of U.S. territorial governance and its implications for citizenship and voting rights.