P.S. There are pyramids in Bosnia (and all over the world actually), thousands of years old, with tunnels, that house 8 ton megaliths, with quartz cores, emitting crazy awesome ultrasound frequencies and ionized conditions that could eliminate tons of health conditions amongst other gnarly ish. Ya know, just some regular cool stuff, nothing major.
P.S.S. Fire your history teacher. And the entire school board. :D