In your own words, describe and explain the term classical conditioning.

classical conditioning is used to define and understand the behavioural response by animals and humans to certain stimulus .

Explanation:

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.

is there multiple choice or do you need like an essay answer?