In the given questions, four words of the sentence are given in bold and labelled as A, B, C and D. Of these, the positions of two or more words may be incorrect and need to be rearranged to make the sentence correct. Find the correct sequence of the word in bold. In case the given arrangement is correct, your answer should be ‘No improvement’. To maintain safety and quality, however, Nasa’s engineering include (A) will be made available to work alongside the companies, yet each proposal (B) must workforce (C) a plan about how that collaboration (D) will take place. Correct Answer CBAD The correct answer is Option 2 'CBAD'. In Part A, the word 'workforce' will fit correctly as it means 'All the workers employed by a specific organization or state'. Here the organization given is Nasa. In Part C, the word 'include' fits correctly because as the sentence is talking about a proposal. So the plan of collaboration must have included in the proposal. Therefore, the correct sentence is 'To maintain safety and quality, however, Nasa’s engineering workforce will be made available to work alongside the companies, yet each proposal must include a plan about how that collaboration will take place'.