You get points by answering other people you can use this currency for homework help, more points = more people that would want to help you out.
Historians have labeled the years from 1870-1914 as the period of the Second Industrial Revolution. While the First Industrial Revolution caused the growth of industries, such as coal, iron, railroads and textiles, the Second Industrial Revolution witnessed the expansion of electricity, petroleum and steel.
Time. I wish I had more of it.
The answer is "Sunk Cost."
