lightbulbs?!?!?!?!?!?!?!?!?!?!?!?!?!?

2 ⤊

when the light bulb was invented, did the use of biomass for energy (wood, manure) die out quickly or slowly?

2007-12-12 15:02:11 · 2 answers · asked by Lily 5 in Arts & Humanities ➔ History

Slowly or not all all, because these materials were never used for lighting but for heat and food cooking

2007-12-12 15:10:13 · answer #1 · answered by QuiteNewHere 7 · 0⤊ 0⤋

lightbulbs replaces GAS as the illumination method..............

2007-12-12 23:09:17 · answer #2 · answered by richard t 7 · 2⤊ 0⤋