please help me on this question

Consider the price and income combination in the one person economy depicted below: 4 B 12 16 20 24 I. Which of the following statements are true {choose all that apply} C] In this allocation. the price of labour must increase to achieve allocative efficiency C] The choice of 4 units of labour is productively efficient [:] The consumer is choosing leisure in anticipation of more income from profit than they will get in competitive equilbrium [:] The consumers is not maximising utility in the consumption sector