If your broker tells you to sell only to a particular group, and you do as instructed, you are guilty of _____.

When a broker instructs you to sell only to a specific group of individuals, and you follow that directive, your actions can lead to accusations of discrimination. This is because such instruction implies that you're limiting the sale opportunities based on certain characteristics that could be related to race, gender, age, religion, or other protected status. Discrimination in this context violates fair housing laws and ethical standards in real estate practices.

Following orders to restrict sales in this manner contributes to unequal treatment in the housing market, which is what discrimination entails. In real estate, adhering to these types of directives is not just unethical but also illegal, as it reinforces biased practices and hinders equal access to housing opportunities for all individuals, regardless of their background.

The nature of the other options does not accurately capture the situation as described. Fraud involves deceit for personal gain, coercion implies forcing someone to act against their will, and misrepresentation refers to providing false information. While those terms address wrongdoing, they do not specifically pertain to the act of selling to a limited group at the instruction of a broker, as discrimination does.