Answer:
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Referring to Jean Piaget
Jean Piaget might explain that Cruz and Eva’s son is in either<span> the preoperational stage or the concrete stage.
In these stages, most children would already think about the potential effect of their actions and all of their actions would focus on seeking acceptance from the adults. So, it's best for Cruz and Evan to staty back and observe the development of their children without interrupting (only save him if he's in grave danger)
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Trade enhances economies through the creation of jobs, and the sale of the items. Can't have an economy without buying and selling. Trading is usually a positive thing, that being said certain types of trade can actually hurt jobs. For instance, when more modern clothing was invented and sold, lots of people selling animal skin clothing and such probably had to find a new way to make a living.
