SECTION B - ANSWER TWO QUESTIONS ONLY QUESTION 3 An engineer from the aerospace industry has provided the data as shown in the Table B-Q3, which the activities involve in developing the questionnaires for the research purposes. WBS 1 1 1.1 1.2 1.3 2 2.1 2.2 2.3 2.4 3 3.1 3.2 3.3 3.4 4 4.1 4.2 TABLE B-Q3 Activities in developing questionnaires. Immediate Duration in Activity Predecessor Week/s Operational definition Research literature 3 Identify and define terms 1.1 Obtain approval of definition 1.2 2 Target Selection Solicit partners for pilot 2 Hold brainstorming meeting 2.1 2 Identify characteristics of targets 2.2, 3.1 Obtain approval of partners 2.3, 1.2, 3.4 Question set Identify process group members 2 Develop question set 2.3 4 Prototype and validate question set 3.2 3 Add partners 3.1, 2.1 3 1 1 Pilot process 2.4 3.4, 2.4 2 2 4.3 Schedule with target audience Conduct beta test Process feedback from target audience Conduct pilot Analyze results 4.2 2 4.4 4.5 4.3 4.4 2 2 i. Create a network for the project and determine the project duration. [6 marks] ii. Identify the critical activities and the critical path. [4 marks]