Final answer:
Happiness is influenced by a person's attitude, aligning with the idea that how one perceives and reacts to life events plays a key role in their sense of well-being. Cognitive dissonance and the quest for consistency between beliefs and actions also contribute to this dynamic.
Step-by-step explanation:
The statement 'A person who is happy is not because everything is right in his life; he is happy because his attitude towards everything in his life is right' suggests that happiness is influenced by attitude. This aligns with option (c) Happiness is influenced by attitude. Social psychology emphasizes that our attitudes consist of affective components (feelings), behavioral components (actions), and cognitive components (beliefs and knowledge).
Attitudes can be favorable or unfavorable, and they influence not only our behavior but also our sense of well-being. Therefore, a person’s happiness can significantly depend on their attitude towards the events and circumstances in their life, rather than being exclusively dependent on the events themselves.
The correct answer to the question, based on the evidence provided, is that happiness is influenced by one's personal attitude. It is not solely determined by external circumstances or luck, nor is attitude irrelevant. This aligns with the research suggesting that cognitive dissonance and striving for consistency between our beliefs, actions, and self-perception can lead to changes in attitudes, which in turn can affect our level of happiness.