The concept conservation refers to a knowing that even if you change the appearance of something, it is still equal in size as long as nothing has been removed or added b knowing that symbols represent words, images, and ideas c thinking logically about real (concrete) events d understanding that objects can be changed and then returned to their original form

Hegyes was driving her car when it was negligently struck by a unjian enterprises truck. she was injured, and an implant was placed in her body to counteract the injuries. she sued unjian, and the case was settled. two years later hegyes became pregnant. the growing fetus pressed against the implant, making it necessary for her doctor to deliver the child 51 days prematurely by cesarean section. because of its premature birth, the child had a breathing handicap. suit was brought against unjian enterprises for the harm sustained by the child. was the defendant liable?