Problem: Evaluate the following argument and select all correct answers: P1: Causing unnecessary harm to another being is morally wrong. P2: Animal testing causes unnecessary harm to another being. Animal testing is morally wrong. Group of answer choices Valid but not necessarily sound - depending on whether "causing unnecessary harm to another being is morally wrong" is generally acceptable as a moral principle. Valid but not necessarily sound - depending on whether one believes that animal testing is morally wrong. Invalid Valid Valid but not necessarily sound - depending on whether "[all] animal testing causes harm to another being" is factually true. Valid but not necessarily sound - depending on whether "causing unnecessary harm to another being is morally wrong" is a fact.