A.I. Explanation:

Correct answer: integrate

Explanation: The word 'integrate' fits grammatically as it indicates the action of combining short, guided fitness breaks into daily schedules. This aligns with the context of promoting physical activity during work hours, making it a logical choice.

Meaning: 'Integrate' means to combine one thing with another to form a whole, in this case, incorporating fitness breaks into the workday.

Wrong options:

• negotiate: Negotiate means to discuss something in order to reach an agreement, which does not fit the context of adding breaks into schedules.
• complicate: Complicate means to make something more difficult or complex, which is contrary to the intention of encouraging physical activity.
• segregate: Segregate means to separate or set apart from others, which does not align with the idea of incorporating fitness into the work routine.

Correct answer: enhance

Explanation: The word 'enhance' is appropriate as it suggests improving mental clarity and productivity, which is the intended outcome of the fitness breaks. It fits both grammatically and contextually.

Meaning: 'Enhance' means to improve the quality, value, or extent of something, in this case, mental clarity and productivity.

Wrong options:

• deteriorate: Deteriorate means to worsen or decline, which contradicts the goal of improving mental clarity and productivity.
• evade: Evade means to escape or avoid, which does not relate to the intended positive effects of the fitness sessions.
• replicate: Replicate means to make an exact copy, which does not fit the context of improving mental clarity.

Correct answer: experience

Explanation: The word 'experience' is suitable as it invites staff to actively participate in the fitness sessions and feel the benefits firsthand. It fits well grammatically and contextually in the sentence.

Meaning: 'Experience' means to encounter or undergo something, in this case, the benefits of the fitness breaks.

Wrong options:

• disregard: Disregard means to ignore or pay no attention to, which is the opposite of what is encouraged in this context.
• abandon: Abandon means to leave behind or give up, which does not align with the idea of participating in the fitness initiative.
• hypothesise: Hypothesise means to propose a theory or explanation, which does not fit the context of actively participating in the sessions.

Correct answer: repurposed

Explanation: The word 'repurposed' is correct as it indicates that meeting rooms will be adapted for temporary fitness spaces, fitting the context of utilizing existing resources for a new purpose.

Meaning: 'Repurposed' means to adapt something for a different use than what it was originally intended for, in this case, using meeting rooms for fitness activities.

Wrong options:

• inaugurated: Inaugurated means to formally begin or introduce, which does not fit the context of changing the use of meeting rooms.
• deprecated: Deprecated means to regard something as obsolete or no longer useful, which contradicts the idea of using meeting rooms for fitness.
• superseded: Superseded means to replace something, which does not align with the intention of adapting meeting rooms for fitness.