Elizabeth tells her daughter taylor, "i will stop this nagging, which you find unpleasant, as soon as you clean your room today and continue to clean it in the future." this description indicates that elizabeth is trying to use

Operant conditioning.

Operant conditioning is a system that attempts to influence the strength of a behaviour by giving punishments or rewards. This can be divided in reinforcement, which is directed towards increasing the behaviour, or punishment, which tries to reduce it.

Both reinforcement and punishment can further be divided into positive (adding a stimulus) or negative (removing a stimulus).

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.

the third answer is correct (c).

the laws that regulate the financing of political campaigns seek to guarantee the smoothness of funding so that there is no abuse of electoral economic power and to avoid the capture of future politicians by the donors.

this is because donor agents have their private interests that are not necessarily the same interests of the society that elected politicians must defend.

thus, interest groups should seek their interests within the legality of lobbying practices that are regulated.