I think the answer would be Developed Economies.
He transformed Egypt by establishing a dramatic reforms in the economic, military and cultural spheres and he also introduced a violent cleansing of Mamluks, consolidating his rule and completely ending the Mamluk hold over Egypt
<em>Hi,</em>
<em />
<em />
<em />
<em>How did Sir Isaac Newton advance the field of physics?</em>
B. He developed several laws relating to motion.