Why is the Plaza de Armas in Cuzco significant?

A. it is the central square of Machu Picchu
B. It is where the Spanish proclaimed their conquest of the Incan empire
C. it is known for its artists' studios and workshops
D. it was destroyed in the 17th century and later rebuilt

The correct answer is B. It is where the Spanish proclaimed their conquest of the Incan empire. The Plaza de Armas in Cuzco is significant because it was the location where the Spanish conquistadors led by Francisco Pizarro declared the conquest of the Incan empire in 1533. It was a vital moment in the history of the region as it marked the end of Incan rule and the beginning of Spanish colonization in Peru.