Because people would have to pay more money for food and they poverty have to pay more money for food with make’s the poor more poor
That would be trading and farming.
B because of the Aztecs and southern natives (South America)
Non-verbal communication is the correct answer.
Non-verbal communication is a type of communication that does NOT involve words. This type of communication is done through gestures, facial expressions, the tone of voice, the posture and distance between two people who are communicating.