The answer is F Aid of arms to Britain
Horses, gunpowder and guns (firepower), diseases, native allies, infiltration, are some of the factors that aided the spanish conquest for the incas
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<span>Louisiana Purchase.
Bought by the United States in 1803, the Louisiana Purchase was a large territory owned by France that covers approximately 828,000 square miles of land.</span>
They have a road from middle east to africa and they would use Merchant ship routes.
Korea,Taiwan,Sakhalin, and Regions of Mainland China