Which country is specifically named in connection with the Trading with Enemies Act?

The Trading with Enemies Act is a United States law that was originally enacted during World War I and specifically addresses trade relationships with countries that are considered adversaries to the United States. Cuba is particularly associated with this act due to its historical status as an adversary, especially during the Cold War period. The act has been primarily invoked to impose restrictions on trade with countries that the U.S. has designated as enemies, and Cuba has long been the focal point in discussions regarding these types of economic sanctions and trade restrictions.

While other countries may have also faced various sanctions and trade restrictions, the direct connection to the Trading with Enemies Act is most prominently linked to Cuba, making it the correct answer in this context.