Final answer:
A typical board of directors in the United States may include executives of other firms, and about 20 percent of board members are women.
Step-by-step explanation:
A typical board of directors in the United States may include executives of other firms. While the composition of boards of directors can vary among companies, it is common to have individuals from different backgrounds and experiences serving on the board, including executives from other firms who bring valuable expertise. Additionally, it is accurate to say that about 20 percent of board members are women. While progress has been made towards gender equality, women still make up a smaller proportion of board memberships compared to men.