When David Green,Betty Sternberg,and Mark Lepper (1976)discontinued Rewards and Prizes,why

question 2

Multiple Choice

When David Green,Betty Sternberg,and Mark Lepper (1976) discontinued rewards and prizes,why did elementary school children spend less time playing math games? The children probably reasoned,

• A)"If I no longer win prizes,why should I play with these games?"
• B)"My teacher must not like the games,or she would offer prizes."
• C)"The games must be good,or why would my teacher give me prizes?"
• D)"If I work hard on my spelling,maybe I can win prizes."

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Definitions:

Aortic Arch

The curved portion at the top of the aorta, which gives rise to the major arteries supplying the head, neck, and upper limbs.

Brachiocephalic Trunk

A major blood vessel that arises from the aortic arch and supplies blood to the right arm and the head and neck.

Subclavian Artery

A pair of major arteries located bilaterally, beneath the clavicle, responsible for supplying blood to the upper limbs, neck, and brain.

Axillary Artery

A major blood vessel that carries oxygen-rich blood to the armpit area, upper limbs, and some chest regions.