How can stereotypes misrepresent native americans or other groups of people?

Stereotypes had changed the way many people see others. When the English settlers first arrived in the Americas, they assumed that all Native Americans were uncivilized savages. This has led to many things, including war. As for how the misrepresent them, stereotypes can not define one person or a group of people just on what they see, what they hear, or what they believe. Stereotypes can lead to many things, most of them bad.

Hope this helps! :)  

the answer is:

c. economic output

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.