Which statement describes the key difference between energy resources during the First and Second Industrial Revolutions?
A
The First Industrial Revolution relied on alternative energy sources, while the Second Industrial Revolution relied on tractors.B
The First Industrial Revolution relied on steam power, while the Second Industrial Revolution relied on combustion engines.C
The First Industrial Revolution relied on pistons, while the Second Industrial Revolution relied on flywheel technology.D
The First Industrial Revolution relied on fossil fuels, while the Second Industrial Revolution relied on electricity.