One way ethnic divisions affected the development of land-based empires in the period 1450-1750 was through "incessant rebellion against the government policies and administration."
One way ethnic divisions affected the development of maritime empires in the period 1450–1750 was through "difficulty in managing the empire."
One similarity in how land-based and maritime empires adopted policies to accommodate the ethnic diversity of their populations in the period 1450–1750 was through "the establishment of colonies or posts where the leaders were picked among the different ethnic groups to represent the empire in ruling directly over the populations of different ethnic groups."
Hence, in this case, it is concluded that there are differences and similarities in both land-based empires and maritime empires.
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