Should Martin Luther King violate a federal injunction by continuing the march toMontgomery?

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. 

which statement explains one of the reasons world war 1 was so much more destructive than earlier conflicts