Answer:
the answer is (the one in the middle) Last winter, we went to Florida and visited Miami, Orlando, and many other cities.
Explanation:
Because it is the only scentence that is correctly capitalized.
The correct answer is: "remained Communist".
Cuba has been a socialist state governed by the unique Communist Party since the sucess of the revolution leaded by Fidel Castro in 1959, which managed to remove the dictatorship of Fulgencio Batista.
After the collapse of the USSR (1991), Cuba lost its most powerful ally, that had helped them to survive after the trade embargo and the international sanctions that the US had set on Cuba. Therefore, the country experienced very severe economic consequences at this moment but this did not change the government or the economic system.