$3.$ Parallel, #$500$ kcmil THW uncoated copper conductors for $250$ feet. What is the total resistance? $($a$)\mathrm{.}0129$ ohm $($b$)\mathrm{.}0064$ ohm $($c$)\mathrm{.}0032$ ohm $($d$)\mathrm{.}0258$ ohm