It can be inferred from the passage that which of the following is not a factor in the exp
A.By 1963 political conditions in the United States had changed.
B.Friedan's book was less intellectual and abstract than Beauvoir's
C.Readers did not recognize the powerful influence of Beauvoir’s book on Friedan's ideas.
D.Friedan's approach to the issue of women's emancipation was less radical than Beauvior's.