Which group of players provide all goods and services in the game of economica?
O A. Producers
O B Media
O C. Consumers
O D. Researchers

answer; ///i believe that the correct answer is refrigerants,(like r12) and aerosol

answer is b.

  it is always the best policy to have good communication and good relations between individuals and, specially, between leaders of the countries. for this purpose, among others, there is a common place, the united nations, where the representants can present his and learn about the other country's policies.