The United States and Cuba became closely linked economically through trade and investment, particularly during the early 20th century. The US invested heavily in Cuban industries, such as sugar and tobacco, and became a major trading partner. However, this relationship changed drastically after the Cuban Revolution in 1959, leading to economic sanctions and strained bilateral ties.
The different U.S. regions were linked economically by people trading with each other and people sending telegraphs of their sales to the other regions in the U.S.
because they wanted cuba to become free.
i think it is telegraphs and trading which also involved the new invention of steamboats
To reduce dependence on foreign nations.
the soviet union had begun to install nuclear weapons in cuba
Cuba, with certain US mandated restrictions.
cuba
cuba
Cuba
Yes
Cuba.