There are many different methods of developing the mechanical energy, including heat engines, hydro, wind and tidal power.
en.wikipedia.org Large lakes have many features of seas including wrecks and a variety of marine life.
en.wikipedia.org It was used to raise revenues to sponsor state activities including war.
en.wikipedia.org Also, due to the operation prices of food, including fish and produce, rose dramatically.
en.wikipedia.org The library system include four libraries housing 1,645,876 volumes and 3,620,092 total resources, including videos, maps, sound recordings, and microfilm.
en.wikipedia.org