Final answer:
Teachers show their cultural competence by incorporating diverse perspectives in teaching materials.
Step-by-step explanation:
According to the Head Start standards, one specific way that teachers show their cultural competence is by incorporating diverse perspectives in teaching materials. This means that teachers include resources and examples from a variety of cultural backgrounds in their lessons to ensure that students are exposed to different viewpoints and experiences. For example, they might use literature, artwork, or historical examples from diverse cultures to provide a more inclusive and comprehensive education.