remained as the only global problems, and the other 11 were refer­ red to the development of the main branches of the economy. In this context# a third variant was elaborated In which the 15 first-level obJectives were Incorporated Into four big complex­ es, representing the top priorities tor R and o, which should be carried out through the provision of the necessary scientific •nd technological Infrastructure and resources. These complexes are: Mineral end non-mineral natural resources, their derived economic activities and the natural environment. Chemical and energy related resources whl~h Include the sugar Industry and Its by-products. Mining-metallurgical-mechanical, which Includes electronics. Support sectors :.bu I I dIn-g •. transportatl on and com11u n I c:atlons~4 As the fourth stage In what concerns the scientific and technological progress. with the participation of the Academy of Sciences and more then three global and 10 branch agencies of the national economy and with the central management of the Academy of Sciences of Cuba and the Central Planning Board, all the available Information Is' revised, the obJectives and the scientific poten­tial counted upon are precisely defined. and a new projection of human and material resources Is made by ftve-years periods up to he year 200(). In this stage a final definition of objectives and the resou• rces necessary for the elaboration of the General Scheme of Deve­ lopment of our count~y Is made. with emphasis ln'the process of Integration# cooperation and specialization of Its economy with the whole of socialist countries, CMEA members and specially the USSR. The General Scheme of Development, as e logical prolongation and materlal concretion of the Development Strategy, turns Itself to be the base of future five-years plans ~nd, particularly, of the one corresponding to next 1986-90 period. and at the same time establishes the outline of whet would be the first long-range 
**Analysis**
The text appears to be discussing the development strategy of a country, specifically Cuba, and the allocation of resources to achieve its goals. The text mentions various sectors and industries, such as mining, energy, and electronics, as well as the importance of scientific and technological progress. The text also highlights the country's integration with socialist countries and the USSR.

**Category**
Economic development, Science and technology