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