Varied approaches can yield successful technologies. Not all technologies behave according to scientific laws. The development of science and technology are independent. Technology results more from practice than from scientific knowledge.
I gave my students this multiple choice question: Chinese and European societies can use different but effective technologies when addressing medical questions. What does this demonstrate?

Only one answer is correct among these 4 choices:
- Varied approaches can yield successful technologies.
- Not all technologies behave according to scientific laws.
- The development of science and technology are independent.
- Technology results more from practice than from scientific knowledge.

Could you tell me which one is correct?

Varied approaches can yield successful technologies.