Use the table below to answer the following questions. Table 15.3.1 Marginal Private Marginal Social Marginal Social Output Benefit Cost Benefit (units) (dollars) (dollars) (dollars) U 20 100 R38988 QUIGWNA 8 82829 Refer to Table 15.3.1. The table shows marginal private benefit and the marginal social benefit from flu vaccinations and the marginal social cost of vaccination production. An efficient quantity is produced if the government Select one: O A. subsidizes production by $20 per unit. O B. subsidizes production by $10 per unit. O C. provides vouchers for vaccinations of $20 per unit. O D. taxes production by $10 per unit. O E. either A or C