Concept:The correct order must create a logical flow from basic computer tasks to advanced features, ending with the general dependence of offices on computers.Explanation:Start with the simplest benefit: writing reports (P) becomes easier. Next, data storage (Q) is a fundamental need for safety. Third, online meetings (R) represent a modern, collaborative feature. Finally, fast calculations (S) show efficiency, leading directly to the statement that offices depend on computers daily (6). This sequence moves from individual tasks to overall reliance. Option C (PQRS) matches this progression. Options like PRSQ or PQSR break the logical order by placing meetings before data storage or calculations before meetings.Answer:Option C (PQRS)