The correct alternative is the c alternative, as the Commitment State represented in Brazil the basis of the Populist regime 1930, in which the state passed to directly intervene throughout Economy, not just in the coffee sector.
State of Commitment
O Presidente Vargas , created the National Coffee Council to control the values of "commodities", supervising production From Café and intermediate labor issues in this sector, but the State of Commitment has evolved into an increasingly nationalist and Mais controller policy. , reorienting the country's economy .