Answer:
Intrinsic Motivation.
Step-by-step explanation:
She wants to climb Mount Everest, so it is not extrinsic motivation. It is also not approval-oriented, because she does not seek approval from anybody. It is not reward based because although she does get the reward of fulfilling her wish of climbing Mount Everest, it is more of and intrinsic motivation because the reward stems from Amanda wanting to do it.