Nine-month-old Sharla can retrieve her ball when her mother hides it under a blanket. Sharla has begun to master object permanence and is in the substage of sensorimotor development. tertiary circular reaction

b.
mental representation

c.
coordination of secondary circular reactions

d.
primary circular reactions

What might cause conflict because of how a person was raised?

Dr. gill instructs dr. lawrence to monitor a patient's liver function during a transplant surgery, and shelly will later supply the patient with a list of local support groups for organ-transplant patients. which best describes these individuals' roles? dr. gill is the trauma team leader, and shelly is a scribe. dr. lawrence is an anesthesiologist, and shelly is a nurse. dr. gill is an is a trauma team leader, and shelly is a social worker. dr. lawrence is a surgeon, and shelly is a psychologist.

Practice or pre-exercise theories of play pose the idea that a. play provides children with an opportunity to practice adult activities. b. play is necessary to reenergize human cognition. c. children have too much energy and play will rid them of that energy. d. children are the link between animals and human beings.