contestada

In changing between G and D7, the third finger can be used as
a chord shape
an alternate finger
a guide finger
a first finger

Respuesta :

answer: a guide finger

explanation:
I think the answer would be c) a guide finger :) that way you keep contact with the low e string as you change chords. the other fingers move positions going from G to D7, but that one stays. hope this helps!!