Final answer:
Costa Rica is the country bordered by Nicoya Gulf to the north, Dulce Gulf to the south, the Pacific Ocean to the west, and the Caribbean Sea to the east.
Step-by-step explanation:
The country with the Nicoya Gulf in the north, Dulce Gulf in the south, and the Pacific Ocean to the west, as well as the Caribbean Sea in the east, is Costa Rica. San José is the capital and largest city of Costa Rica, which is known for being a democratic and peaceful country without an army.
This country is situated in Central America, bordered by Nicaragua to the north and Panama to the southeast. Costa Rica boasts a stable economy and a nickname as the 'Switzerland of Central America' due to its peaceful nature.