Amazon in Brazil (South America), Democratic Republic of Congo (Africa) and Indonesia (South East Asia).
Explanation:
The largest rainforests on Earth surround the Amazon River in South America and the Congo River in Africa. The tropical islands of Southeast Asia support dense rainforest habitats.
Communism is a type of commanding economic system in which government has most of the factors of production that decides on the allocation of resources and items of production. Its advanced form of socialism are the utilities and products are in control of both the private and government.