To navigate people and find peope
Mao Zedong united the food production, trade and transportation systems.
He instituted military mobilization
It is believed to be built as a tomb for the Fourth Dynasty Pharaoh Khufu.
It is currently on the border of current day El Giza, Egypt.
It is currently 455ft but the original non wore down one was 481 ft.
I think because its something we should know about and to know what people had/have to go through every day and inportant we watch out
