Constant / Persistent Advantages

[smokey]

I have 2 questions:

 

If I take an Instant power, such as Aid or Attack, then make it Constant using the Advantage, am I then able to make it Persistent using the Persistent Advantage?

 

If this is a yes, how exactly would that work? Would I make the Attack or use the Aid every Segment, on my Phases, or something else?

[Simon]

See 6E1, page 127 for details on Constant Attack Powers and 6E1, page 128 for a discussion on Persistent Powers.