Identify some coping mechanisms used by the social middle class in the 1970s and beyond to cope with declining wages. List them:

answer; i believe that the correct answer is (behavioristic)good luck

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.

no questions on whether they are allowed that right