- #1
ddr
there are three types of drives that determinate the direction of changes:
-"dead end" (impossible) drive (drive without choice)
-"automatic" (self driven) drive (drive with only one choice)
-"free will" drive (drive with more than one choice)
-"dead end" (impossible) drive (drive without choice)
-"automatic" (self driven) drive (drive with only one choice)
-"free will" drive (drive with more than one choice)