Indicates that blind children who have never observed others demonstrate normal facial expressions of emotion. Facial expressions are the movement of the facial muscles that the person performs to express emotions, this is done in an innate way, that is, we are born with the knowledge to perform facial expressions. This explains why blind people express emotions through facial expressions, and because we use the same facial expressions to demonstrate emotions throughout the world.
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F pigs eat apples a lot and also eat Carrots. I have my own pigs not my brother but real ones
Answer:
relying on credible sources to strengthen an argument
