The answer is letter D.
When cadences are elided, a new line of text and music begins before the previous one has come to a complete stop. Meaning, the new phrase begins simultaneously with or before the cadence chord of the first phrase starts. Cadences refer to the sequencing of notes and chords which comprise the closing part of a musical phrase. It is a guide used in music by many singers and instrument players and is one of the concepts of music that give it a relative pattern.