Meaning: 'Assumed' means to take on or accept a responsibility or duty.

Wrong options:

• affirmed: 'Affirmed' means to confirm or validate something, which does not convey the idea of taking responsibility.
• allured: 'Allured' means to attract or entice, which is unrelated to the context of funding responsibilities.
• attacked: 'Attacked' means to confront or criticize, which does not fit the context of assuming responsibility for funding.

Correct answer: abolishing

Explanation: The word 'abolishing' is appropriate as it indicates the act of formally ending tuition fees, which is the intended meaning in the context of making education accessible. It is a gerund that fits the grammatical structure following 'responsibility for funding higher education.'

Meaning: 'Abolishing' means to formally put an end to a system, practice, or institution.

Wrong options:

• polishing: 'Polishing' means to make something shiny or improve it, which does not relate to the context of tuition fees.
• astonishing: 'Astonishing' means surprising or amazing, which does not fit the context of funding education.
• ravishing: 'Ravishing' means delightful or enchanting, which is irrelevant to the context of tuition fees.

Correct answer: accessible

Explanation: The word 'accessible' is grammatically correct as it describes the state of being able to be reached or entered, which aligns with the context of making higher education available to all Australians.

Meaning: 'Accessible' means easy to approach or reach, particularly in terms of availability.

Wrong options:

• excessed: 'Excessed' is not a standard English word and does not convey a clear meaning in this context.
• accessed: 'Accessed' is a verb that means to obtain or make use of, which does not fit the context of describing education's availability.
• recessible: 'Recessible' means capable of being recessed or withdrawn, which does not apply to the context of education accessibility.

Correct answer: ability

Explanation: The word 'ability' fits grammatically as it refers to the capacity or skill to do something, which is relevant in the context of participating in higher education.

Meaning: 'Ability' means the power or skill to do something.

Wrong options:

• credit: 'Credit' refers to the acknowledgment of a person's contribution or a financial term, which does not fit the context of participation in education.
• added: 'Added' is the past participle of 'add,' which does not convey the necessary meaning of capacity in this context.
• steaded: 'Steaded' is not a standard English word and does not convey a clear meaning in this context.

Correct answer: particularly

Explanation: The word 'particularly' is appropriate as it emphasizes the specific aspect of student fees in the context of private contributions to education funding.

Meaning: 'Particularly' means especially or specifically.

Wrong options:

• ridiculously: 'Ridiculously' means in a manner that is absurd or unreasonable, which does not fit the context of discussing contributions.
• sustainability: 'Sustainability' refers to the ability to be maintained at a certain rate or level, which does not directly relate to the context of student fees.
• accessibility: 'Accessibility' refers to the quality of being able to be reached or entered, which does not fit the context of describing the nature of contributions.

Correct answer: introduced

Explanation: The word 'introduced' fits grammatically as it indicates the act of bringing something into use for the first time, which aligns with the context of the government implementing a new scheme.

Meaning: 'Introduced' means to bring something into use or operation for the first time.

Wrong options:

• reduced: 'Reduced' means to make smaller or less in amount, which does not fit the context of implementing a new scheme.
• affused: 'Affused' is not a standard English word and does not convey a clear meaning in this context.
• refused: 'Refused' means to indicate that one is not willing to do something, which is contrary to the context of introducing a new scheme.

Correct answer: revenue

Explanation: The word 'revenue' is appropriate as it refers to the income generated from various sources, which fits the context of discussing funding for higher education.

Meaning: 'Revenue' means the income generated from normal business operations.

Wrong options:

• money: 'Money' is a general term for currency and does not specifically convey the structured concept of income in this context.
• losses: 'Losses' refer to the amount lost or the negative balance, which is contrary to the context of raising funds.
• funds: 'Funds' is a general term for money available for a specific purpose, but 'revenue' is more precise in the context of income generation.