Which of the following are signs that a toddler might be ready to begin toilet training?
A. Increased regular sleep-wake cycles, staying dry during naps, and increased motions to remove a diaper
B. Staying awake during nap time, increased motions to remove a diaper, and increased temper tantrums at bedtime
C. Increased motions to remove a diaper, increased crying when a diaper put on, and increased regular feeding patterns
D. Staying dry for a few hours during the day, having regular bowel movements, and increased anticipation of urine or bowel movement