We have heard about USA blockade or Us Econimic Embargo but What about a double blockage?

Have you heard about the USA blockade or Economic Embargo against against Cuba?,but what about a double blockage?

The Embargo is a USA politic applied.by USA against Cuba in 1962 due to the them cuban revolution triumph  ,that nationalized all the lands and enterprises that existed in the country and many Americans enterprises and properties were expropiated. For the abovementioned USA goverment applied the Embargo politic against Cuba.

From the other side, Cuba goverment calls the Embargo as an economic Blockage, that not aloud a free development from important economy sectors in a country .

•   They exposed that cuban bussines relationship,finance,exportation and importation has being persecuted ,with economic santions to those countries that wanted to invest in the Island and that has caused uncountable money lost to the Cuban government.
  So after analyzing the problem expoused by the USA and the Cuban government,  I am going to explain what is really happening  in a really deep way.
  Cuba government have a blockage that is a fact,but it is not only one ,it has a double Blockage, one from USA  and one from the upper class. But you would think  in Cuba there is not an upper class it is a socialist country no?. To the world's eye Cuba have not class division but as in every country it exists .The politics and some others belongs to the upper class.
  Cuba goverment uses  as an continue excuse for it evident failors in all arenas the blockage, to relase the responsibility that they have to their people. They are unable to provide the basic needs that have a human being to the Cuban, a house,food,medical suplies ,a reasonable salary in which the people can afford the basic products,such as cloth,food,basic comodities ,hygienic suplies (detergent, shampoo, desodorant, soap etc)
  They pay they people in  a national currency cup (cuban currency)and sell th all the supplies including food at the MLC shops .What are the MLC shops ?Shop created to collect international hard currency such as Euro and American dolar to the goverment .
  But even worse,the government does not sell the hard currency in the banks, so how come cuban people achieve to buy their basic needs? Cuban common people.have to buy the hard currency at the blackmarket ,to the prise the seller ask for.
  Nowadays a dolar is around 70 cup for 1usd and and Euro 100 cup for one.As you have realized everything is a nightmare for the common Cuban and nobody cares,ether the goverment or Usa with its embargo politic
  If a cuban.want to volume its voice to fight for its right, could be expelled from the work or even put in to prison. That's the reality of cuban.
  Cuban people asked to end the blockage or US Economic  Embargo to the island in other to unmask the real face of the Cuban goverment, dueto they will have not excuses anymore  to their continuing economic and political failor.