<span>For a 20 month old child, a nurse may look for extremes in behavior to determine if the child is being abused. This includes being distant from parents or avoiding them, or being overly clingy. The child may act out or yell at any contact, or inconsolably cry beyond the point of a regular tantrum.</span>
Explanation: this would make sense because they could not have evolved to become the same. Evolution does not work like that . The animals would not walk or fly they are water creatures and if they did that they would not evolve back down to fish .
