Fact 1: Alight bulb requires electrical energy to produce light. Fact 2: Black numbers on a white background are easier to see in darkness or bright light. Given the two facts above, bulbs produce electrical energy to what?
Pick your answer from:
(A). reproduce;
(B). Change colors;
(C). rain or sun shine;
(D). adding heat;
(E). look at the sun;
(F). power up cars;
(G). see in darkness;
(H). walk through yards;
Answer:
(G).