Which action is not categorized as discrimination?

The action that is not categorized as discrimination is encouraging minorities to apply for jobs. This approach is often part of affirmative action or diversity initiatives that aim to promote equality and ensure that underrepresented groups have equal opportunities in the hiring process. Encouraging a diverse applicant pool can help counteract historical disadvantages faced by these groups in the workforce.

In contrast, compulsory late sitting for all employees might impose an undue burden on certain individuals, especially if it disproportionately affects those with caregiving responsibilities or other commitments. The exclusion based on a perception of incompetence could reflect biases and stereotypes that can lead to discriminatory practices. Similarly, the use of abusive language is generally considered a form of harassment, which creates a hostile work environment and can be discriminatory in nature, especially if directed toward specific groups of people.