Which risk or gamble did spain finance in the late 1400s?
a. columbus's voyage
b. attacking rome
c. sending a person to the moon
d. breaking away from the catholic church

The correct answer is A. Columbus's voyage.

Rome was long gone by the 1400's and a person wouldn't be sent to the moon until the 1900's. Spain was largely a Catholic nation in the 1400 and 1500's, which leaves Columbus's voyage in 1492 as the answer.

what was the significance of the plessy vs ferguson ruling and jim crow laws

answer the impact. plessy v. ferguson allowed 'separate but equal, also known as segregation, to become law in the united states