Please help me solve this question. Thank You! [Digital Electronic]

Based on the logic symbol of a half adder shown in Figure 2, answer the following questions. Half Adder A s S B Cout Figure 2 i i) Derive the truth table. (2 marks) ii) Identify the Boolean expression for S and Cout. (3 marks) iii) Name a logic gate to represent S expression. (2 marks) iv) Draw the logic circuit (2 marks)