Meaning: 'Skill' refers to the ability to do something well, often gained through practice or training, in this case, the ability of birds to control fire.

Wrong options:

• question: 'Question' is a noun that refers to an inquiry or something that needs to be answered, which does not fit the context of an ability related to fire control.
• profile: 'Profile' is a noun that typically refers to a description or outline of someone or something, which is unrelated to the concept of an ability or proficiency.
• tale: 'Tale' is a noun that means a story or narrative, which does not convey the idea of an ability and is irrelevant in this context.

Correct answer: flush

Explanation: The word 'flush' is appropriate here as it means to drive out or force something to leave its hiding place, which fits contextually with the action of spreading wildfires to reveal prey. It aligns grammatically as a verb that describes the intended action of the birds.

Meaning: 'Flush' means to cause something to move out from a concealed position, in this case, to drive out prey from their hiding spots.

Wrong options:

• prevent: 'Prevent' means to stop something from happening, which contradicts the action of spreading fire to reveal prey.
• limit: 'Limit' implies restricting something, which does not align with the intention of driving out prey, as it suggests a reduction rather than an action to reveal.
• span: 'Span' refers to the extent or reach of something, which does not fit the context of an action taken by the birds.

Correct answer: beaten

Explanation: The word 'beaten' fits grammatically as the past participle of 'beat,' indicating that birds may have surpassed humans in the use of fire. It aligns contextually with the idea of competition or advancement in skills, making it a logical choice in this context.

Meaning: 'Beaten' means to have been surpassed or outdone, suggesting that birds may have developed the ability to use fire before humans did.

Wrong options:

• prophesied: 'Prophesied' means to predict or foretell, which does not fit the context of having a skill or ability related to fire.
• transmitted: 'Transmitted' refers to the act of passing something from one place to another, which does not convey the idea of surpassing or outdoing someone in skill.
• forced: 'Forced' implies coercion or compulsion, which does not relate to the context of skill development or competition.