Final answer:
Jared Diamond argues that the successful conquest of the new world was less due to European military superiority, but rather more upon biological factors.
Step-by-step explanation:
The person who argues that the successful conquest of the new world was less due to European military superiority but rather more upon biological factors is Jared Diamond.
In his book, Guns, Germs, and Steel, Diamond explains that factors such as geography, immunity to germs, food production, the domestication of animals, and the use of steel were the key reasons why European nations were able to achieve dominance during the colonization period.
Jared Diamond's theory provides a different perspective on the conquest of the new world, focusing on how biological factors played a significant role in the outcome of these historical events.