What type of training aims to promote equality and diversity in legal practice?

C is the correct answer because equality, diversity, and inclusion training specifically focuses on promoting awareness and understanding of the importance of these principles within legal practice. This type of training seeks to address biases, enhance cultural competency, and foster an inclusive environment in workplaces, including law firms. It equips legal professionals with the knowledge and skills to create diverse teams and promote equitable access to legal services.

While ethics training addresses professional conduct and moral obligations within the legal field, it does not necessarily focus exclusively on equality and diversity. Professional development courses can cover a wide range of topics, including skill enhancement and knowledge expansion, but without a specific emphasis on equality and diversity. Leadership training is more concerned with developing leadership skills and strategic vision, which may not directly tackle issues of diversity and inclusion. Hence, C stands out as the most appropriate choice for promoting equality and diversity in legal practice.