Answer:
research should be capable of producing results that do not support the hypothesis.
Explanation:
In simple words, Karl Popper introduced the Falsification Rule as a method of distinguishing science versus non-science. It implies that a hypothesis should be capable to be verified and perhaps shown wrong in order to be deemed scientific. Viewing a black swan, for instance, can disprove the idea that "all swans remain white."
Thus, the last statement is correct.
China 100 years ago was conflicting with what was being taught. The Qing Dynasty was strict on what was being taught, and set it up to where you were learning what they viewed as being acceptable.