Final answer:
The resource that motivated most financial expeditions to the New World during the Commercial Revolution was precious metals.
Step-by-step explanation:
The resource that motivated most financial expeditions to the New World during the Commercial Revolution was precious metals. European explorers, such as the Spanish conquistadors, were driven by the desire to find gold and silver to enrich themselves and their countries. The discovery of vast quantities of precious metals in regions like Mexico and Peru fueled expeditions and colonization efforts in the New World.
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