Jared Diamond put forth the idea that the Spanish were able to acquire steel swords because of their close proximity to the fertile crescent, who had invented the technology necessary to wield and mold steel. The Incans were a world away and so did not benefit from the technological advancement in regards to steel.
Answer:
The military was organized under the caliphate, a political structure led by a Muslim steward known as a caliph, who was regarded as the religious and political successor to the prophet Muhammad. ... Under the Umayyads, a dynastic and centralized Islamic political state emerged.
Explanation:
It would provide equal representation for each state
They gain freedom of speech and other individual freedoms but lose a strong, centralized leader to confidently rule the public
It was the CSS Virginia that was the Confederacy's first ironclad vessel, built on the hull of the Union ship, USS Merrimack, although it turned out to not be terribly useful in wartime.