Physics, 06.11.2020 23:30, ineedhelp2285

In what order were the following energy sources discovered by humans? Biomass energy was discovered first; then fossil fuels, then fuel cells
O Fossil fuels were discovered first, then fuel cells, then biomass energy
O fuel cells were discovered first; then fossil fuels, then biomass energy
Biomass energy was discovered first, then el cells, then fossil fuels

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In what order were the following energy sources discovered by humans? Biomass energy was discovered...