A. misrepresented the original meaning
Frankie's paraphrase implies that there are currently many laws discriminating against women and suggests that once the ERA and the Civil Rights Act of 1964 are in effect, no such laws will exist. However, the original excerpt indicates that changes in state laws are occurring rapidly, and it’s likely that by the time the ERA takes effect, there may be no conflicting state laws left, not that there are currently many discriminatory laws in place. Thus, the meaning has been altered in the paraphrase.