Question 4 15 Points (a) To succeed in a negligence action, a plaintiff must prove that there is a causal link between the breach and the damage. How would you establish causation? What is the but for test? Provide a case law example in your explanation. [7.5 marks) (b) Explain the difference between a landlord's fixture and a tenant's fixture. What are the tests used to determine if something is a landlord's fixture or a tenant's fixture? Give one example of a landlord's fixture and another of a tenant's fixture and in doing so explain how the tests are applied. [7.5 marks]