Which policy would be in the best interest of consumers

A Increasing tariffs
B Decreasing minimum wage
C Breaking up large companies to increase competition
D Changing loan interest rates to encourage saving rather than borrowing

C Breaking up large companies to increase competition

This policy would likely be in the best interest of consumers as it would lead to more competition in the market, which typically results in lower prices, more choices, and better quality products and services for consumers. Increasing tariffs, decreasing minimum wage, and changing loan interest rates to encourage saving rather than borrowing may have negative effects on consumers by increasing prices, reducing wages, or limiting financial flexibility.