Choose four benefits of using page templates.

A.
They increase developer productivity.

B.
You can base a new page template on an existing page template.

C.
They can be nested.

D.
They can be customized.

E.
They enable a consistent look and feel across the pages of an application.

F.
They are reusable.

G.
There are two reuse mechanisms: by copy and by reference

Explanation: