Нужно сделать к тексту 3 разных вопроса по английскому языку

Question

Currently the republic possesses substantial intellectual and scientific engineering potential capable of developing the national economy and social sphere, and furthering progress of education and culture. This potential is a critical factor contributing to a sustainable socioeconomic development of the country, technical refurbishment through introduction of innovative and high technologies. 
The research and developments of the Belarusian scientists are aimed at the spheres of scientific engineering activity. To legally protect the results of intellectual work and their commercialization the Belarusian authorities created the necessary conditions. 
The Belarusian scientists reached a significant progress in the different spheres of fundamental research. Achievements of scientific schools are known worldwide, have been highly appraised in Belarus and enjoyed an international recognition. Some - researches have the highest rank of significance and are registered as scientific discoveries.

Михаил · Accepted Answer

1.Are the research and developments of the Belarusian scientists aimed at the spheres of scientific engineering activity? 2. Why the Belarusian scientists reached a significant progress in the different spheres of fundamental research? 3.I wonder if achievements of scientific schools are known worldwide, have been highly appraised in Belarus and enjoyed an international recognition.