The practice of shielding one or more sectors of a country's economy from foreign competition through the use of tariffs or quotas is referred to as (points : 2) domestic imperialism. protectionism. blocked competition. the rule of proprietary domain. proportionality.

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. 

deflation   hope this