They had prosperous economy(great progress in agriculture, commerce, and handicraft industry) and flourished in science and technology such as developments of compass, gunpowder, and movable type printing.
I feel like this question is very, very debatable. Your answer will depend on the religion you follow/ are studying or the religion that your school/teacher/family appears to encourage you to follow, as well as your personal beliefs.
Answer:
A. Questions that move the conversation
D. Questions that get interesting
E. Questions that are based on research
Explanation:
