Mix the salad dressing, sugar, salt, and vinegar or lemon juice. Add chopped apples (remove apple skins if they are tough). Add celery, pecans, marshmallows, and raisins ... them from turning dark.
For dressing: Mix sugar, mustard ... oil. Stir in celery seed. (Can be mixed in ... together cabbage and apple. Pour on dressing and toss lightly to coat evenly.