Pick from:
(a). nuclear waste;
(b). energy;
(c). massive damage;
(d). coal tar;
(e). Solutions;
(f). engines;
(g). electricity;
(h). plastic;
Q: Fact 1: Biofuel is used to produce electricity by burning. Fact 2: Biofuels include ethanol, methanol, biodiesel, biocrude, and methane. Given the two facts above, if ethanol were burned, what could be made?
A:
(g).