Rearrange the following sentences in correct order to make a logical passage: 1. A communication strategy was developed using outreach insights. 2. Demographic data was monitored through campaign dashboards. 3. User engagement was gathered from multiple platforms. 4. Analysts classified users according to age and behaviour.

Option (a) is the correct order of the given sentences. • 3 — The process logically begins with data collection: User engagement was gathered from multiple platforms. • 2 — Once engagement data is collected, it is quantified and tracked as demographic data via dashboards. • 4 — With data available, analysts then classify users by age and behaviour. • 1 — Finally, insights derived from this analysis are used to develop a communication strategy. The sequence follows a clear analytical workflow: Collect → Monitor → Classify → Strategize, ensuring logical and chronological coherence.