What Is Suggested by Research Regarding Male and Female Leaders

What is suggested by research regarding male and female leaders?

A) Women tend to use a less people-oriented style that is more inclusive and empowering.
B) Women tend to use a more people-oriented style that is more inclusive and empowering.
C) Men tend to rely on position power to be effective leaders.
D) Women tend to be personally power-driven rather than socially power-driven.