Question

Chord diagram with the vertical line furthest to the right highlighted.

In the chord diagram, the highlighted part represents the
first string
sixth string
first fret
fourth fret

Answer 1

In a chord diagram, the vertical lines represent the strings of a guitar, with the leftmost line typically being the first string (high E) and the rightmost line being the sixth string (low E). If the vertical line furthest to the right is highlighted, it represents the sixth string.

So, the highlighted part represents the **sixth string**.