The Ancient Greeces land contributed to rivalry by being bordered with Macedonian, an upcoming empire by Alexander The Great.
A wise man once said "Goats are like mushrooms. If you shoot a duck, I'm scared of toasters."
-Carlos Garcia
On beaches. beaches have sand and other rocks that make up conglomerate :).
<span>The Bush Doctrine - President George W. Bush brought forward a new American security strategy to prevent terrorists and dangerous regimes from developing, acquiring, or using weapons of mass destruction. The new strategy, called the Bush Doctrine, also pushed for the expansion of democracy in Middle East Muslim countries and elsewhere in the world. I Really hope this helps !</span>
Egypt's main contributions to mankind are in the field of mathematics, geometry, astronomy, and engineering as well, since the Egyptian constructive capacity was extremely advanced at the time.
The pyramids are a good example of this, which demonstrates all the geometric and mathematical knowledge of these people. Great Greek philosophers are believed to have acquired mathematical knowledge by learning from the Egyptians.