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

your answer is a hope this

the right answer for the question that is being asked and shown above is that: "their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.  " the  participant in european imperialism is being described below is that  their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.