Answer and Explanation:
Yet the Incas, and the civilizations before them, coaxed harvests from the Andes' sharp slopes and intermittent waterways. They developed resilient breeds of crops such as potatoes, quinoa and corn. ... The ghost of the Incas' farming achievements still shadows the Andes.
Answer:
D. Children could attend school part of the day and work part of the day.
Explanation:
Children often worked full time jobs rather than attended school, and those that did likely would drop out later to work anyways.
Attempt to overthrow Castro regime in Cuba with the Bay of Pigs.