According to paragraph 2, why do "infants with locomotor experience" have less trouble locating hidden objects A. Moving around their environment helps infants to develop a better memory for spatial locations. B. Moving around their environment increases infants' ability to make use of context to identify objects. C. Moving around their environment gives infants more opportunity to correct their errors when searching for objects. D. Moving around their environment reduces the time infants have to spend spatially encoding information.