The following question, consist of two words each that have a certain relationship to each other, followed by four lettered pairs of words. Select the lettered pair that has the same relationship as the original pair of words: White : Peace :: Mildew : ?

The answer is D. Cleanliness.

White is often associated with peace and purity, while mildew is associated with dirt and decay. In the same way, cleanliness is often associated with order and hygiene, while violence is associated with chaos and disorder.

A. Violence is not the opposite of peace. Peace is the absence of violence, but it is not the same as violence.
B. Roses are not the opposite of mildew. Roses are a type of flower, while mildew is a type of fungus.
C. Hatred is not the opposite of cleanliness. Hatred is an emotion, while cleanliness is a state of being.