What is an example of 5th 2nd prox?

In Musical Terminology, "5th 2nd prox" typically refers to a specific interval or chord progression involving the fifth and second degrees of a scale. For instance, in the key of C major, the fifth degree is G and the second degree is D. A common example would be a progression that moves from G (V) to D (ii), creating a sense of tension and resolution. This can often be used in various styles of music to create movement and interest within a composition.