The Marshall Plan
The National Parks System
I would think that Paul did.
Sandwiches...
the nile river...
The greatest contibution in the Amazon Rainforest is the wild life and the plants in the Amazon Rainforest.
ehh
ancient egypt
Archimedes Inventing pi think about what the world would be like without it
every discovery was the greatest in a way but if you have to pick one of them i think it was the discovery of cell by respected ROBERT HOOKE
Easy, think about it - without World War 1, World War 2 would never have happened...! Therefore, WW1's contribution to history was WW2...!
The contribution of Egypt to the world civilization is significant. It developed:WritingPaper, pen, ink and inkpotLiteratureCalendar:Mathematics and GeometryMedical ScienceArt and architectureSculptureReligionPhilosophyPostal ServiceHistoriographyAgriculture and IrrigationNavigation, Trade and CommerceCraftsmanshipSystems of Administration
The contribution of Egypt to the world civilization is significant. It developed:WritingPaper, pen, ink and inkpotLiteratureCalendar:Mathematics and GeometryMedical ScienceArt and architectureSculptureReligionPhilosophyPostal ServiceHistoriographyAgriculture and IrrigationNavigation, Trade and CommerceCraftsmanshipSystems of Administration
Ramses 2