Final answer:
The type of motivation driving the physician to work long hours for higher pay is extrinsic motivation. This is based on the reward of money and is influenced by the personal freedom to make economic choices.
Step-by-step explanation:
When a physician works long and hard hours because she desires to make a lot of money, this type of motivation driving her behavior is classed as extrinsic motivation. This form of motivation is driven by external factors or rewards such as money, recognition, or accolades. Despite challenges such as work overload, heavy physical work, and interpersonal problems with other medical staff, she chooses this path because the reward is appealing.
It’s worth noting that personal choice and freedom play a crucial role in such decisions. The physician can decide where to allocate her earnings, whether it's on herself or on causes she cares about. This is an example of how people can exercise their economic freedom and personal choice.
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