Nursing and sales are professions associated with the lower middle class.
According to the psychologist, Jean Piaget, this <span>restoring of cognitive balance is called assimilation.
Assimilation involves the cognitive process of taking in or absorbing information, and combining or 'assimilating' it with our existing knowledge and ideas. In this instance, Drew has combined new information "birds are pets" to his existing ideas and knowledge about what pets are and the categories of animals "pets" can include.
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Bones are made of mostly collagen.
Bone is a living tissue, collagen provides a soft framework for the bone.
Hello,
The answer is <span>b.
restoring their lost way of life
Hope this helps</span>
