Paolo is a writer and when he sits down in front of his computer he can write for hours, forgetting to eat and ignoring his phone because he is intensely engaged in writing. While he is writing, Paolo is experiencing.

A. biofeedback
B. flow
C. happiness
D. optimism

Flow

Explanation:

All people want to be happy at work. This is not because we all spend significant time at work. The meaning of it for all was different for all people. If someone loves their work they have to be en-ganged in work and get absorbed in the work. In this process, the awareness and action merge.

When a person becomes one of the optimal performance related to physical and cognitive. The en-ganged work fuels the professional work and contributes to the work of growth and the organization. Paolo was experiencing the flow in his work.