I believe the reason for this would be geographical evolution. Different ecosystems cause the finches to evolve differently over time. Also, since the finches on the Galápagos Islands are closer to the one in South America, it is likely that finches from there (South America) could have moved to the islands, contributing to the evolutionary process.
The house of burgesses in virginia (1619)
He brought them a treaty, The Meiji restoration happened and because of that the Tokugawa Shogunate ended. And modernization of japan started to begin.
Maximilien Robespierre, Louis Saint-Just and Georges Couthon
To stipulate how new states would be made or created.