Answer:
Correct answer is D. Their decision to finance Christopher Columbus's voyage led directly to the beginning of European exploration of the Americas.
Step-by-step explanation:
D is the correct answer because after Columbus journey many other explorers, including Cabral, Cabot, Vespucci and other followed and Europeans even started settling in Americas.
A is not correct because with British explorers many Protestants also came to the new world.
B is bot correct is also correct, because Britain, France and other countries also had strong influence.
C is not correct as it actually showed that the Earth is bigger than previously believed.