Answer and Explanation:
1. Venezuela could trade with any country in Latin America, through trade agreements that meet the interests of the countries involved. However, what prevents these agreements from being made is that Venezuela has a very low production and economic condition.
2. Communism prevented Cuba from being able to establish efficient trade relations and, furthermore, it caused an embargo, made by the US government, which made it even more difficult for international trade relations to be established. This had a strong negative impact on Cuba's trade, making the country live in a state of economic recession for years.
3. The number of beaches in Cuba is one of the main factors that generate savings in the country, since the minimum wage is so low and the purchasing power of Cubans is very small. Cuba invests heavily in mass tourism to overcome the economic crisis, exploring the natural landscapes it has, as it is a Caribbean country.