Sovereign nation-states have the ability to complete all of the following activities EXCEPT: A. conduct day-to-day business
B. enter into agreements with other nations
C. set trade policies with other nations
D. freely invade other nations

Do all accounts serve the same function? why or why not? yes, all accounts people increase their money no, some accounts are for saving and others are for investing yes, all accounts are designed to ensure a retum on investment no accounts serve the purpose that their owners choose