Final answer:
Textbooks contrasting "primitive" Americans and Europeans perpetuate Eurocentric views and reinforce stereotypes.
Step-by-step explanation:
The problem with textbooks contrasting "primitive" Americans and Europeans is that they perpetuate the idea that European and Euro-American cultures are more advanced and civilized than other cultures. This Eurocentric viewpoint has been dominant since at least the 19th century, ranking Native American and African cultures as the most primitive and placing European societies at the top as the epitome of human progress. These textbooks often overlook the advanced and sophisticated societies of non-Western cultures and reinforce racist stereotypes.