What figurative language element does bob kaufman use when he repeats the word raga at the beginning of these lines from his poem "unanimity has been achieved, not a dot less for its accidentalness"?

raga of the drum, the drum the drum the drum the drum, the
heartbeat
raga of the hold, raga of the fold, raga of the root, raga of the crest
raga before coming,
raga of lip, raga of brass, raga of ultimate come with yesterday, raga
of a parched tongue-walked lip, raga of yellow, raga of mellow,
raga of new, raga of old, raga of blue, raga of gold, raga of air
spinning into itself

Identify the trade regulation concept described in each scenario. protectionism free trade trade war country a and country b want to develop their respective export markets. both countries have highly developed agricultural, industrial, and service sectors. the countries decide to initially lower trade barriers and eventually remove them completely. arrowright country a has an agrarian economy with an emerging industrial sector. to allow domestic industries to grow, country a applies quotas on all industrial products except those that are used as resources. arrowright country a passes an economic policy that will indirectly give its own companies an advantage over country b’s companies. country b alleges that the policy violates the countries’ trade agreement and imposes retaliatory tariffs. arrowright