What Has Been the Most Important Impact of the Gender

What has been the most important impact of the gender parity law?

A) A backlash against female politicians resulting in a decline in the number of female deputies
B) The election of a female prime minister
C) The nomination of a female candidate for president
D) An increase of 50 percent in the number of females in the National Assembly
E) An increase in women's representation in subnational governments