Which variable(s) have the highest influence on PC2 in the table below? PC1 PC2 PC3 PC4 PC5 ## Fixed_charge 0. 44554526 -0.23217669 0. 06712849 -0.55549758 0. 4008403 ## ROR 0. 57119021 -0. 10053490 0. 07123367 -0.33209594 -0.3359424 ## Cost -0. 34869054 0. 16130192 0. 46733094 -0. 40908380 0.2685680 ## Load_factor -0. 28890116 -0.40918419 -0. 14259793 -0.33373941 -0. 6800711 ## Demand_growth -0. 35536100 0. 28293270 0. 28146360 -0.39139699 -0. 1626375 ## Sales 0. 05383343 0. 60309487 -0.33199086 -0. 19086550 -0. 1319721 ## Nuclear 0. 16797023 -0. 08536118 0. 73768406 0.33348714 -0.2496462 ## Fuel_Cost -0. 33584032 -0. 53988503 -0. 13442354 -0. 03960132 0. 2926660 PC6 PC7 PC8 ## Fixed_charge -0. 00654016 0. 20578234 -0.48107955 ## ROR -0. 13326000 -0. 15026737 0. 62855128 ## Cost 0. 53750238 -0. 11762875 0. 30294347 # # Load_factor 0. 29890373 0. 06429342 -0.24781930 # # Demand_growth -0. 71916993 -0.05155339 -0. 12223012 ## Sales 0. 14953365 0. 66050223 0. 10339649 ## Nuclear 0. 02644086 0. 48879175 -0. 08466572 ## Fuel_Cost -0. 25235278 0. 48914707 0. 43300956