Meaning: 'Responsibilities' refer to the duties or obligations that one is expected to manage or fulfill.

Wrong options:

• relaxation: 'Relaxation' is a noun that refers to the state of being free from tension, which does not fit the context of increasing obligations.
• leaving: 'Leaving' is a gerund that implies an action of departing, which does not align with the context of growing duties.
• possessions: 'Possessions' are items owned, which does not relate to the concept of increasing obligations or duties as one ages.
• burnout: 'Burnout' is a noun that describes a state of physical or mental collapse caused by overwork, which does not fit as a subject in this context.
• causing: 'Causing' is a gerund that indicates an action of making something happen, which does not fit grammatically as a noun in this sentence.

Correct answer: leaving

Explanation: The word 'leaving' serves as a gerund that indicates the action resulting from the increase in responsibilities. It fits grammatically as it describes the consequence of having more obligations, which is a reduction in time for leisure activities.

Meaning: 'Leaving' refers to the act of departing or being left with something, in this case, less time for play.

Wrong options:

• relaxation: 'Relaxation' is a noun that does not convey an action and does not fit the context of the sentence regarding time management.
• responsibilities: 'Responsibilities' is a noun that does not fit the grammatical structure needed here, as it does not indicate an action or consequence.
• possessions: 'Possessions' is a noun that refers to owned items, which does not relate to the context of time management or consequences of increased duties.
• burnout: 'Burnout' is a noun that describes a state of exhaustion, which does not fit as a gerund indicating an action in this context.
• causing: 'Causing' is a gerund that implies an action but does not fit the context of describing the result of increased responsibilities.

Correct answer: burnout

Explanation: The term 'burnout' is a noun that describes a state of physical or mental exhaustion resulting from prolonged stress or overwork. It fits contextually as it follows the discussion of neglecting recreation and the consequences of increased responsibilities.

Meaning: 'Burnout' refers to a state of emotional, physical, and mental exhaustion caused by excessive and prolonged stress.

Wrong options:

• relaxation: 'Relaxation' is a noun that refers to a state of being free from tension, which does not fit the context of negative outcomes from neglecting recreation.
• leaving: 'Leaving' is a gerund that does not convey a state of exhaustion or consequence, making it unsuitable here.
• possessions: 'Possessions' are items owned and do not relate to the concept of mental or physical exhaustion.
• responsibilities: 'Responsibilities' is a noun that refers to duties, which does not fit as a consequence of neglecting recreation.
• causing: 'Causing' is a gerund that indicates an action but does not fit as a noun describing a state of being.