Identify the methods Sandra Harding proposes to make sociological research distinctly feminist.
a) Ensure that sample populations for research have a balance of men and women.
b) Focus on the ways women's experiences differ from those of men.
c) Be aware of the power imbalance between researcher and research subject.
d) Seek ways of practicing sociology that will bring about policy changes helpful to women.
e) Treat women's experiences as a legitimate source of empirical and theoretical information.