[单选题]
A dielectric material such as paper is placed between the plates of 1l igp,*cqmwyjm42yy / 7+ fxbax;x5an h4t r wh.a +z-glv:y50qeyb;f capacitor. What happens to the capatf a ; eq -5w;+y5:v0zbxrxlaghyn.h4citance?
A. no change
B. becomes larger
C. becomes smaller
D. becomes infinite
