Meaning: 'Satiety' means the state of being satisfactorily full and unable to take on more food.

Wrong options:

• ability: 'Ability' is a noun that refers to the capacity to do something, which does not fit in the context of influencing feelings after eating.
• pangs: 'Pangs' is a noun that refers to sudden sharp feelings, typically of pain or hunger, which does not fit as it describes a different concept than fullness.
• within: 'Within' is a preposition that indicates something inside a limit or boundary, which does not grammatically fit as it does not serve as a noun in this context.
• through: 'Through' is a preposition that indicates movement from one side to another, which does not fit as it does not describe a state of being.
• gangs: 'Gangs' is a plural noun referring to groups of people, which is irrelevant in the context of discussing feelings of fullness.

Correct answer: through

Explanation: The word 'through' is a preposition that indicates movement from one side to another, which fits grammatically and contextually as it describes the passage of food in the digestive system.

Meaning: 'Through' indicates movement in one side and out of the other, in this case, referring to the passage of food through the gut.

Wrong options:

• ability: 'Ability' is a noun that does not fit as it does not indicate movement or passage.
• pangs: As previously mentioned, 'pangs' refers to sharp feelings, which does not relate to the concept of passage.
• within: 'Within' is a preposition that indicates being inside something, which does not convey the idea of movement through the gut.
• satiety: 'Satiety' is a noun that refers to fullness, which does not fit the context of describing the passage of food.
• gangs: 'Gangs' is a noun that refers to groups of people, which is irrelevant to the context of digestion.

Correct answer: pangs

Explanation: The word 'pangs' refers to sudden sharp feelings of hunger, which fits grammatically as a noun that serves as the object of the verb 'experience,' and contextually, it aligns with the discussion about hunger after meals.

Meaning: 'Pangs' means sudden sharp feelings of hunger or pain.

Wrong options:

• ability: 'Ability' does not fit as it refers to capacity, which is unrelated to feelings of hunger.
• satiety: 'Satiety' refers to fullness, which is the opposite of hunger and does not fit in this context.
• within: 'Within' is a preposition that does not serve as a noun and does not relate to feelings of hunger.
• through: 'Through' is a preposition that does not fit as it does not describe a feeling or sensation.
• gangs: 'Gangs' is a noun referring to groups of people, which is irrelevant in the context of hunger.