Correct Answer: a, d, c, e, f, g, b

Solution : Given:

(a) Birth (b) Death (c) Childhood (d) Infancy (e) Adolescence (f) Adulthood (g) Old age

The given words can be arranged in a meaningful order that accurately represents the different stages of the human life cycle. This order begins with birth, followed by infancy, childhood, adolescence, adulthood, old age, and ultimately, death. Each stage of life brings its own unique set of experiences and challenges, from the formative years of infancy and childhood to the self-discovery of adolescence and the responsibilities of adulthood. The final stage of old age represents a time of reflection and often comes with its own set of physical and emotional challenges. Ultimately, the cycle of life culminates in death, representing the natural end of the journey that all human beings must eventually face.

So, the sequence is Birth, Infancy, Childhood, Adolescence, Adulthood, Old age, Death or a, d, c, e, f, g, b. Hence, the second option is correct.