Final answer:
A stereotype is a fixed, and often unfair, idea about a group that does not account for individual differences. It is the correct answer to the question posed and is distinguished from related concepts like prejudice and discrimination, which refer to biased thoughts and actions, respectively. The correct option is A.
Step-by-step explanation:
The word that means a fixed idea about a group that may be unfair or untrue is A) Stereotype. Stereotypes are oversimplified generalizations about groups of people and do not take individual differences into accountability. They can be based on various characteristics such as race, ethnicity, age, gender, or sexual orientation. While stereotypes are related to thinking, prejudice refers to a negative attitude based on stereotypes, and discrimination refers to actions taken against a group of people due to prejudice. Thus, the answer is stereotype, which commonly consists of both positive and negative, but typically problematic negative, overgeneralized beliefs about a group.
A stereotype is a fixed idea about a group that may be unfair or untrue. It is an oversimplified generalization about groups of people that doesn't take individual differences into account. Stereotypes can be positive or negative, based on characteristics such as race, ethnicity, age, gender, or sexual orientation.