HELLLPPP PLEASEEE!! GIVING 20 POINTS
(This is science btw)

1.What can cause a change in births in a population?
2.What can cause a change in deaths in a population?

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.

answer; /// all of the above;

answer; human capital;

answer; mechanics;