Suraj is installing Microsoft Windows on his home computer. On which device will the installer copy the system files? A.  read-only memory B.  hard disk C.  random access memory D.  control unit E.  arithmetic logic unit

Delete it because it's scam.

Placeholders  are the containers in  layouts  that hold such content as  text  (including body  text, bulleted lists, and titles),  tables,  charts, smartart graphics, movies, sounds, pictures, and clip art.  slide layouts  also contain the theme (colors, fonts, effects, and the background) of a  slide.