america
american
banknote
bill
cable
capitalism
capitalist
concept
conceptual
cord
cost
distribution
dollar
economical
economy
electric
electrical
electricity
energy
expense
expensive
generation
global
high
increase
increased
light
market
money
monopolist
monopoly
note
plug
power
price
pricing
production
rate
speculation
speculative
states
system
tariff
taxes
united
us
usa
value
vertical
wire
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