Melanie Is Asked the Question, "What If Humans Never Had

question 61

Multiple Choice

Melanie is asked the question, "What if humans never had hands or feet?" Though she knows most humans do have hands and feet, she says, "Well, I guess we wouldn't have the need for shoes or gloves anymore. Hmmm...I suppose it might be really difficult for humans to keep their balance if they didn't have feet." According to Piaget, in what stage is Melanie?

• A)reversibility
• B)preoperational
• C)formal operations
• D)concrete operations

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Definitions:

Hydrogen Atoms

The simplest and most abundant type of atom in the universe, consisting of one proton and one electron.

Computed Tomography

A diagnostic imaging technique that uses a combination of X-rays and computer technology to produce cross-sectional images of the body's internal structures.

X-Rays

A form of electromagnetic radiation used in medical imaging to view the inside of the body, including bones and certain tissues.

Brain Imaging Techniques

A range of medical and scientific methods used to visualize the structure and function of the brain, including MRI, CT scans, PET scans, and fMRI.