Questlon 1(2+4+3+4=13 marks ) 1. What is meant by the term audit expectation gap? (2 marks) 2. Identify and describe the benefits and limitations of audits of financial statements ( 4 marks) 3. Outline the difference between tests of control and substantive testing. ( 3 marks) 4. Describe the main statistical sampling methods. What are the main advantages of statistical s