Final answer:
Frank is demonstrating gender bias, which is a preconceived belief about abilities based on gender, contributing to stereotypes and inequality.
Step-by-step explanation:
When Frank sees someone driving badly and assumes it is a woman driver, he is demonstrating gender bias. Gender bias refers to preconceived notions and beliefs about abilities, traits, or characteristics assigned to men and women, based merely on their gender. In Frank's case, he holds a prejudice that women are bad drivers, a bias rooted in gender stereotypes rather than factual evidence. It's important to understand that this form of thinking is not only incorrect but also contributes to perpetuating stereotypes and undermining equality.