How did the ice age affect the migration of early peoples of north america? a. many early peoples were forced to stay in one area, which led to the evolution of hunter-gatherer societies. b. the ice age made passage throughout the continent much easier, allowing the evolution of bison and other mammals. c. the ice made most places more livable, so locations such as antarctica could be inhabited. d. many early peoples eventually migrated along the west coast, settling first in the southwest.

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?