Meaning: 'Power' refers to the ability or authority to influence or control others, particularly in a political or social context.

Wrong options:

• subscribed: 'Subscribed' is a verb that means to sign up for something, which does not fit the context of holding authorities accountable.
• judgement: 'Judgement' is a noun that refers to the ability to make considered decisions or come to sensible conclusions, which does not relate to the context of authority.
• ethnicity: 'Ethnicity' is a noun that refers to a category of people who identify with each other based on shared cultural, social, or historical experiences, which is not relevant to the context of power.

Correct answer: disseminated

Explanation: The term 'disseminated' is a verb that means to spread or disperse information widely. It fits grammatically and contextually as it describes how information is shared in the modern age.

Meaning: 'Disseminated' means to distribute or spread information widely, especially to a large audience.

Wrong options:

• subscribed: 'Subscribed' is a verb that means to sign up for something, which does not fit the context of how information is shared.
• commitment: 'Commitment' is a noun that refers to the state or quality of being dedicated to a cause, which does not fit as it does not describe the action of spreading information.
• power: 'Power' is a noun that refers to authority or control, which does not relate to the action of sharing information.

Correct answer: commitment

Explanation: The word 'commitment' is a noun that signifies a dedication or obligation to a cause. It fits grammatically and contextually as it describes the essential quality required in journalism to uphold truth and ethics.

Meaning: 'Commitment' refers to the state of being dedicated to a cause or activity, in this case, the pursuit of truth in journalism.

Wrong options:

• disseminated: 'Disseminated' is a verb that refers to the act of spreading information, which does not fit as it does not describe a quality or obligation.
• power: 'Power' is a noun that refers to authority or control, which does not relate to the dedication required in journalism.
• judgement: 'Judgement' is a noun that refers to the ability to make considered decisions, which does not convey the sense of dedication needed in the field.