5.Many southerners used the states' right doctrine to support the position that individual states had the right to they opposed a. nullify any federal law
b. amend trade restrictions
c. appeal electoral outcomes
d. veto executive appointments

answer; (cognitive   dissonance);

both focus ón people who behave in a risky way and çause accídeñ both explaín how to púrchase insurance añd cover the costs of premium. both describe what happened when consumers fail to pay their premíums in time

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.