astrid is experiencing flow. she is most likely:\nnot being challenged.\ngetting external rewards for…

Brief Explanations:

Flow, as described by Mihaly Csikszentmihalyi, occurs when a person is fully immersed in an activity that is challenging yet aligns with their skills. It involves intrinsic motivation (doing an activity for its own sake, not external rewards). If someone is not being challenged (option 1), they are more likely to feel bored, not in a flow state. Relaxing and watching TV (option 3) is a passive activity, not typically associated with the focused, active engagement of flow. External rewards (option 2) are more related to extrinsic motivation, while flow is about the internal experience of the activity itself. Engaging in intrinsically motivating, challenging tasks (option 4) fits the concept of flow as it combines the right level of challenge with personal motivation and skill - task balance.

Answer:

engaging in intrinsically motivating, challenging tasks.