Final answer:
Without additional context, it is impossible to determine what Mark's actions were while he was mesmerized. The term 'mesmerized' indicates that he was under a significant emotional or psychological influence when he took his unspoken action.
Step-by-step explanation:
The excerpts provided suggest a narrative where characters are taken through powerful emotional and psychological experiences, often leading to actions and statements that they feel compelled to make. When a character is described as being "mesmerized", it implies that they are under a kind of spell, entranced, or so captivated by a situation or person that they act outside of their conscious control. These texts highlight moments of intense human emotion, struggle, and revelation.
However, there's insufficient context to pinpoint exactly what Mark did on his unspoken command while mesmerized. The term "unspoken command" typically refers to a powerful, intuitive impulse that moves someone to act without a verbal prompt. The character might have completed an action that was a result of this profound psychological influence, but without a specific reference to Mark and his actions in the excerpts, it is unclear what that action was.