Mark loses control of his car, hits a telephone pole. Mark gets out of his car and is inspecting the damage. The telephone pole, owned by the local phone company ReleTel, easily snaps into two pieces and hits Mark, knocking him unconscious and resulting in permanent injuries. Betsy and Mary are both uninjured, but Mary's car is wrecked. ReleTel never did any testing of its poles to establish how easily the poles broke. The only factor used in manufacturing the poles was cost. The poles were made of low quality trees and were not treated in any significant manner except for a coating of tar. No reinforcement was used on the poles. Betsy and Mark sue Mary for their injuries. Who will win, under what theories will they win, and why will they win? As for Betsy's case: As for Mark's case: Mary wants to bring in ReleTel to the lawsuit. Can she? What is the term used that would allow her to bring ReleTel into this action