Extreme nationalism, individuals existing for the good of the state, and unquestioning loyalty to the leader are the defining characteristics of

a
democracy
b
liberalism
c
fascism
d
theocracy

answer; i believe its called ; checks   and balances;

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.

your answer is rising unemployment and inflation.