The rise in technology has led to skyscrapers and broad urban areas whose inhabitants depend on motors to move them and their meals supplies. Communication improved with the invention of the telegraph, phone, radio and tv. The late-19th and early-20th centuries noticed a revolution in transportation with the invention of the airplane and automobile. Meanwhile, people were studying to harness other types of power. The earliest identified use of wind power is the crusing ship; the earliest report of a ship under sail is that of a Nile boat relationship to the 8th-millennium BCE.
- “We are within the FTP, concentrate