Question 2 pls

TABLE 1-SOCIAL COST OF CARBON ALTERNATIVE CONCEPTS, DICE 2016-R3 MODEL (2018$) Social cost of carbon 2018$ per ton of CO2 2020 2050 2015 2100 37 36 91 45 43 108 304 295 584 108 105 249 123 153 226 41 49 69 49 59 84 Base Optimal Optimal (alt dam) T