Meaning: 'External' refers to something that is outside or not contained within something else, in this case, elements that come from the environment surrounding the computational agents.

Wrong options:

• internal: 'Internal' refers to elements that are within the computational agents, which contradicts the context of analyzing outside information.
• collective: 'Collective' implies a group of elements, which does not specifically address the nature of the elements being sourced from the environment.
• beyond: 'Beyond' suggests something that is further away or outside the limits, which does not accurately describe the elements being analyzed as they are sourced from the immediate environment.

Correct answer: obtained

Explanation: The word 'obtained' is the correct choice as it indicates the action of acquiring information from the environment, fitting grammatically and contextually within the sentence structure.

Meaning: 'Obtained' means to get or acquire something, in this case, information from our surroundings.

Wrong options:

• informed: 'Informed' is an adjective that describes someone who has knowledge, but it does not fit as a verb in this context.
• guided: 'Guided' implies being directed or influenced, which does not convey the action of acquiring information.
• exceeded: 'Exceeded' means to go beyond a limit, which does not relate to the acquisition of information from the environment.

Correct answer: inclined

Explanation: The term 'inclined' fits well as it describes a tendency or disposition towards something, aligning with the context of how humans are influenced by elements in their environment.

Meaning: 'Inclined' means having a tendency or preference towards something, indicating how humans may lean towards certain influences.

Wrong options:

• sidelined: 'Sidelined' means to be set aside or excluded, which does not match the context of being influenced by elements.
• criteria: 'Criteria' refers to standards or principles for judgment, which does not fit grammatically or contextually in this sentence.
• stable: 'Stable' implies being steady or unchanging, which contradicts the idea of being influenced or inclined towards something.

Correct answer: flexible

Explanation: The word 'flexible' is appropriate as it describes the ability to adapt to changes, which is essential for a computational agent to act intelligently, fitting both grammatically and contextually.

Meaning: 'Flexible' means capable of bending or adapting easily to new conditions, indicating the adaptability of the agent.

Wrong options:

• freely: 'Freely' suggests acting without restrictions, which does not specifically relate to adaptability in the context of intelligent action.
• conservative: 'Conservative' implies a tendency to resist change, which contradicts the need for adaptability in intelligent behavior.
• actual: 'Actual' refers to something real or existing, which does not convey the necessary quality of adaptability.

Correct answer: limited

Explanation: The term 'limited' accurately describes the constraints of the agent's memory, fitting grammatically and contextually within the sentence about the agent's capabilities.

Meaning: 'Limited' means restricted in quantity or extent, indicating that the agent's memory has boundaries.

Wrong options:

• abundance: 'Abundance' means a large quantity, which contradicts the idea of memory constraints.
• exact: 'Exact' implies precision, which does not relate to the concept of memory capacity in this context.
• existed: 'Existed' is a past tense verb that does not fit grammatically or contextually in describing the current state of the agent's memory.