The best explanation for government regulation of the public utility market is:
The government wishes to reward the technological innovation of the utility providers with guarantees of limited competition.
The government regulates the public utility market because the sources used are a basic need for population, such as water and electricity, and should be in the public government control. As the company which works with that specific source, not the government, is investing in technological innovation, it is offered to them a limited competition as an incentive to keep the investment in technological innovation to offer to the population better services.
Americanization
The correct team name was actually the Hamburg <u>Blue</u> Devils. They were a sports franchise in Hamburg, Germany, playing American style football. (Original "football" -- what Americans call soccer -- is the normally dominant sport in Europe.) The Hamburg Blue Devils were established in 1992, and were instrumental in founding the Football League of Europe in 1994. After the 1994 season, the Blue Devils moved to the German Football League (another league playing American style football).
Hitler approved the contract so he could overrun Poland without Russia fighting after.
In short, it allowed him to invade Poland without Soviet interference.
Good luck :)