The national government differs from state governments in that national government has

limits to its powers
the power to raise an army
the power to collect taxes
the power to make marriage laws

the answer is D. the power to make marraige laws

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. 

during the 1920s the goal of the united states was not letting business collide or go down or even compete this was due to wwl