What is the typical chord progression for a Half Cadence?

A half cadence is characterized by ending a phrase or musical idea on the dominant chord, which is the V chord. This creates a sense of tension or expectation, as it leaves the listener wanting a resolution, typically to the tonic chord (I). The statement that any chord leading to V can form a half cadence is correct because it encompasses a variety of progressions that conclude with the dominant chord.

For example, you could start with a I, ii, IV, or any other chord and resolve to a V, achieving that sense of pause and preparation for what comes next. This flexibility is a hallmark of half cadences, making them a versatile tool in harmony. The other choices presented do not accurately reflect the unique aspect of a half cadence, as they either resolve to a more complete cadence or do not culminate in the dominant.