With ( ), you point to a taskbar button to display à list of filenames, and then click à filename to open à window.
A. Aero Shake and an Aero theme
B. Aero Snap and no Aero theme
C. Aero Peek and no Aero theme
D. Aero Snap and an Aero theme
C. Aero Peek and no Aero Peek
(this multiple choice question has been scrambled)