Which situation is an example of discrimination?

The situation in which Johnson Manufacturing Company hires only men for the assembly line exemplifies discrimination because it demonstrates a clear preference based solely on gender. This hiring practice unfairly excludes individuals from consideration for employment based on their gender instead of their qualifications, skills, or experience. Discrimination occurs when individuals or groups are treated unequally based on characteristics that are irrelevant to their ability to perform a job.

In contrast, the other options illustrate inclusive practices. Having a male teaching assistant at Peter Pan Playschool does not reflect discrimination, as it simply reflects diverse hiring. The employment of both female and male auto mechanics at Maud M Automotive Repairs highlights gender equality in the workforce. Similarly, Craft Construction Company employing female carpenters demonstrates a commitment to diversity, as it includes both genders in roles typically dominated by one gender. These examples contribute to a more balanced and fair work environment, contrasting sharply with the discriminatory practice highlighted in the first option.