New product development starts with a. idea screening b. concept testing c. idea generation d. concept development e. prototype development

The new product development starts with the idea generation. This is the process in which an individual or a group is in the verge or in the path of developing ideas in means of constructing a concept into reality or brought it into real life.

c-flooding of the area and the development of wetlands.

tell me if im wrong.

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.