Tahir teaches ninth-grade science classes in a high school located in an economically deprived area of a large city. he stresses to his students that the brain is like a muscle; it grows stronger with use as neuron connections grow. he praises effort rather than ability. tahir is trying to his students through fostering:
select one:
a. trait heritability.
b. stereotype threat.
c. a growth mind-set.
d. polygenetics.

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.

this doesn't support enough information to answer the question.

answer; face validity;

answer; positivist; postpositivist;