Answer:
Intrinsically motivated
Explanation:
Since Kevin was not enrolled in a school nor have a job that his mathematical reasoning would help him either pass a test or solve a problem at work, the reason for his motivation is driven by internal rewards. Hence Intrinsic motivation can be defined as a behavior, not driven by any external motivation, but by internal rewards. The motivation for Kevin wanting to learn mathematics on his own comes from within and is naturally satisfying to Kevin.
Metastasis is the process of spreading cancer where the it spreads from one organ to another area of organ in the body. The cancer cells would break away from its original growth and move to other sites to grow tumors. However, this is not only limited to cancer. It can also happen with other diseases.
Answer:
the best to take a pulse is the radial artery
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