Meaning: 'Facts' refer to objective truths or realities that can be verified.

Wrong options:

• workings: 'Workings' refers to the internal processes or mechanisms, which does not align with the behaviourist view that dismisses inner processes as unimportant.
• personalities: 'Personalities' is a plural noun that refers to individual character traits, which does not fit as it does not relate to the inner aspects of consciousness.
• problems: 'Problems' refers to difficulties or challenges, which does not fit the context of discussing consciousness and its inner aspects.
• experiences: 'Experiences' refers to events or occurrences that one undergoes, which does not relate to the inner aspects of consciousness.
• arguments: 'Arguments' refers to reasons or statements made to support a point, which does not fit the context of inner consciousness.
• experiments: 'Experiments' refers to tests conducted to discover or demonstrate something, which does not relate to the inner aspects of consciousness.

Correct answer: personalities

Explanation: The term 'personalities' is a plural noun that refers to the characteristic patterns of thoughts, feelings, and behaviors that make a person unique. It fits contextually as it follows the discussion of behaviors learned through experiences.

Meaning: 'Personalities' refers to the distinctive qualities and traits of an individual.

Wrong options:

• stimuli: 'Stimuli' refers to things that provoke a response, which does not fit as it does not describe a characteristic of individuals.
• workings: 'Workings' refers to internal processes, which does not fit as it does not describe the observable traits of individuals.
• problems: 'Problems' refers to issues or difficulties, which does not relate to the concept of personality.
• experiences: 'Experiences' refers to events that shape individuals, but it does not describe the traits themselves.
• arguments: 'Arguments' refers to reasons or claims made in a discussion, which does not fit the context of describing individual traits.
• experiments: 'Experiments' refers to tests or trials, which does not relate to the concept of personality.

Correct answer: experiences

Explanation: The word 'experiences' is a plural noun that refers to the events or occurrences that shape an individual's behavior and personality. It fits grammatically and contextually as it follows the discussion of learned behaviors.

Meaning: 'Experiences' refer to the events that one undergoes, which influence their development and behavior.

Wrong options:

• stimuli: 'Stimuli' refers to external factors that provoke a response, which does not fit as it does not describe the events that shape behavior.
• workings: 'Workings' refers to internal processes, which does not fit as it does not describe the events that influence behavior.
• personalities: 'Personalities' refers to the traits of individuals, which does not fit as it does not describe the events that shape those traits.
• problems: 'Problems' refers to difficulties, which does not relate to the events that shape behavior.
• arguments: 'Arguments' refers to reasons or claims made in discussions, which does not fit the context of shaping behavior.
• experiments: 'Experiments' refers to tests conducted to discover something, which does not relate to the events that shape behavior.

Correct answer: experiments

Explanation: The term 'experiments' is a plural noun that refers to scientific tests conducted to observe behaviors. It fits contextually as it describes the method through which behaviorism theories were developed.

Meaning: 'Experiments' refer to tests or trials conducted to investigate hypotheses or observe phenomena.

Wrong options:

• stimuli: 'Stimuli' refers to factors that provoke responses, which does not fit as it does not describe the method of developing theories.
• workings: 'Workings' refers to internal processes, which does not fit as it does not describe the method of developing theories.
• personalities: 'Personalities' refers to individual traits, which does not fit as it does not describe the method of developing theories.
• problems: 'Problems' refers to issues or challenges, which does not relate to the method of developing theories.
• experiences: 'Experiences' refers to events that shape individuals, which does not fit as it does not describe the method of developing theories.
• arguments: 'Arguments' refers to claims made in discussions, which does not fit the context of developing scientific theories.

Correct answer: stimuli

Explanation: The word 'stimuli' is a plural noun that refers to external factors that provoke responses in organisms. It fits contextually as it describes the controlled factors in experiments that lead to learned behaviors.

Meaning: 'Stimuli' refer to things that cause a reaction or response in an organism.

Wrong options:

• experiments: 'Experiments' refers to tests conducted to discover or demonstrate something, which does not fit as it does not describe the factors provoking responses.
• workings: 'Workings' refers to internal processes, which does not fit as it does not describe external factors.
• personalities: 'Personalities' refers to individual traits, which does not fit as it does not describe the factors provoking responses.
• problems: 'Problems' refers to difficulties, which does not relate to the factors provoking responses.
• experiences: 'Experiences' refers to events that shape individuals, which does not fit as it does not describe the factors provoking responses.
• arguments: 'Arguments' refers to reasons or claims made in discussions, which does not fit the context of provoking responses.