A) To store water for irrigation B) To prevent soil erosion and maximize arable land C) To serve as homes for farmers D) To plant crops in a random pattern
A) Aztec civilization B) Maya civilization C) Nazca civilization D) Inca civilization
A) Sustento B) Andenes C) Cultivos D) Laderas
A) They collect and store all the rainwater B) They direct water away from crops C) They create artificial lakes D) They slow down water runoff and allow moisture retention
A) Meritocratic hierarchy B) A feudal system C) Individual land ownership D) A communal labor system
A) Flooding B) Soil erosion C) Drought D) Desertification
A) Cotton and tobacco B) Rice and wheat C) Barley and oats D) Maize and quinoa
A) Reduced time for harvest B) Simplified planting processes C) Increased pest resistance and resilience D) Higher profits from monoculture
A) By rotating fields every year B) With chemical fertilizers C) With sophisticated irrigation systems D) By using only rainwater
A) Crop pollinator B) Source of milk and meat C) Provider of fertilizer D) Pack animal for transporting goods
A) Stone and earth B) Concrete and metal C) Wood and plastic D) Bamboo and reeds |