What effect did the platt amendment have on cuban citizens

It was passed as part of the 1901 Army Appropriations Bill. It stipulated seven conditions for the withdrawal of United States troops remaining in Cuba at the finish of the Spanish– American War, and an eighth condition that Cuba sign a treaty accepting these seven conditions.

it made Cuba an American protectorate

i am 99% sure that the increase of goods was because of nafta nafta stands for the north american free trade agreement to lift tariffs