Final Answer:
The country that is part of the Windward Islands, Lesser Antilles, north of Trinidad and Tobago, and south of Saint Vincent and the Grenadines is Saint Lucia.
Step-by-step explanation:
Saint Lucia is a sovereign island nation situated in the eastern Caribbean Sea and is part of the Lesser Antilles and the Windward Islands. Geographically, it is located to the north of Trinidad and Tobago and to the south of Saint Vincent and the Grenadines. The Windward Islands, including Saint Lucia, form the southeastern part of the Caribbean archipelago.
As a member of the Lesser Antilles, Saint Lucia is characterized by its mountainous terrain, lush landscapes, and beautiful beaches. The island nation has a rich cultural heritage influenced by both European and African traditions. Saint Lucia gained independence from British rule in 1979 and has since developed into a popular tourist destination known for its natural beauty and vibrant local culture.
In summary, Saint Lucia occupies a strategic position in the eastern Caribbean, positioned between Trinidad and Tobago to the south and Saint Vincent and the Grenadines to the north. Its inclusion in the Windward Islands and the Lesser Antilles highlights its significance in the regional geography of the Caribbean.