Changes

A--3-------------------------------------------

E----------------------------------------------

For the C chord, we start with the open position C shape, then move to the 8th position E shape. For A minor, we use the nearby Dm shape. For G, we use the C shape, then go back to the E shape for C. Here's the root position notes for each shape:

A--3----------10-------------10------10--------

E-------------8----------------------8---------

== Homework ==