Final answer:
Ahmed's mistreatment at work for supporting Casey's gender discrimination complaint is a form of retaliation, which is illegal under the 1964 Civil Rights Act and enforced by the EEOC.
Step-by-step explanation:
In this scenario, the treatment Ahmed faces at Innov 8 Systems Inc. for supporting Casey during the trial falls under retaliation, which is also prohibited under the 1964 Civil Rights Act. Based on the information provided, the EEOC's involvement in Casey's case and its subsequent ruling in her favor indicate that Casey suffered gender discrimination as outlined by the Equal Employment Opportunity Commission.
When Ahmed experiences poor treatment at work for supporting Casey, it suggests a violation of the protections against retaliation, as employees are shielded from punitive actions taken by their employer for participating in legal proceedings related to discrimination.