Which statement accurately describes an important contribution of the
Spanish monarchs King Ferdinand and Queen Isabella?
O
A. Their decision to finance Christopher Columbus's voyage led
directly to the beginning of European exploration of the Americas.
O
B. Their decision to support Christopher Columbus's expedition
demonstrated that the Earth was smaller than previously thought.
C. Their decision to provide Christopher Columbus with a strong
army allowed Spain to completely control sea routes from Europe
to the Americas.
O
D. Their decision to approve Christopher Columbus's voyage led to
Catholicism becoming the dominant religion in the Americas.