Women Often Have More Trouble Finding Mentors Than Men Because

Women often have more trouble finding mentors than men because:

A) women are less aware of the way to look for a mentor.
B) most successful women who could serve as mentors are so committed to family responsibilities that they do not have time to mentor other women.
C) most older managers who could serve as mentors are male.
D) clubs and organizations where most mentoring takes place either exclude women or make it difficult for them join.