Which statement about Thomas Edison is true?
AHe revolutionized the machines used to plant crops.
BHe created the first company for distributing electricity.
CHe created the first system of mass manufacturing.
DHe developed the first steam engine in the United States.
AHe revolutionized the machines used to plant crops.
BHe created the first company for distributing electricity.
CHe created the first system of mass manufacturing.
DHe developed the first steam engine in the United States.