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