By God, Gold, and Glory, I assume you mean them as three reasons for exploration. Spreading monotheistic religion (I.e. God) was a common reason for exploration due to the large influence religion (especially Christianity) had on people. Many explorers were missionaries, who attempted to convert people from all over the world to their religion. Secondly, gold (or wealth) was another reason for exploration. Everyone in the past wanted wealth just as much as people today wanted wealth, so the promise of it was almost certain to get people to go and explore (see the California Gold Rush as an example.) Finally, glory was the last major reason for exploration. Everyone wanted to be famous for something as much as people today do, and what better way to do that than to discover a place not yet documented on a map? People who got back form exploration alive were often treated as heroes, mainly because of the kinds of things they had to endure during their trip.
There was tension in the politics of the nation which were largely due to differences in the economies of the North and the South. For the South, slavery was used as a labor source hence they supported slavery. The North on the other hand was opposed to slavery as it was largely urbanized. Different regions led to the creations of different economies.
To basically make sure you've made your claim clear, and to re-instate your claim just one last time, and add any examples you've missed.
Turkish Jonturkler, coalition of various reform groups that led revolutionary movement against the authorial regime of Ottoman sultan Abdulhamid II, which culminated in the establishment of a constitution government.