To solve this analogy problem, we need to understand the relationship between the first pair of words and apply the same relation to the second pair. The analogy presented is:
Man : Biography : : Nation : ?
In this context, the term "Biography" refers to the story or history of an individual's life. Therefore, the relationship between "Man" and "Biography" is that a biography encompasses the events and history of a man's life.
Applying this relationship to the second pair, we consider the word "Nation". Like a "Biography" encapsulates a man's life, the correct term that entails the history or story of a "Nation" is "History".
Thus, the correct answer is:
Man : Biography : : Nation : History