![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
It is inferred from the last paragraph that ______.
A.
social science is distinct from political conviction
B.
social science has a responsibility to shift its methodologies
C.
it is easy for individual states to offer the welfare
D.
it is hard for social scientists to admit their academic limitation