Final answer:
The statement is false, as Native American tribes have diverse cultures and meal patterns.
Step-by-step explanation:
The statement that there is little variation across Native American tribes throughout North America in terms of traditional meal patterns is false. It is important to recognize that Native American tribes have diverse cultures, histories, and geographic locations, which contribute to their unique diet and meal patterns. For example, tribes in the Southwest may have diets rich in corn, beans, and squash, while tribes in the Northwest Coast region may focus on salmon and other seafood as part of their traditional meals.