Scientific activity is the main engine of progress and it opens up endless prospects for the future of society and civilization.
Общий:
Is scientific activity the main engine of progress?
Does scientific activity open up endless prospects for the future of society and civilization?
Альтернативный:
Is scientific activity the main engine or the main stop of progress?
Does scientific activity open up or close endless prospects for the future of society and civilization?
Разделительный:
Scientific activity is the main engine of progress, isn't it?
Scientific activity opens up endless prospects for the future of society and civilization, doesn't it?
Специальный:
What is scientific activity?
What does scientific activity open up?
К подлежащему:
What is the main engine of progress?
What opens up endless prospects for the future of society and civilization?
