Consider the following statements regarding Glass Fibre Reinforced Gypsum (GFRG) panel systems: 1. It is highly suitable for rapid wall construction. 2. It consists of prefabricated hollow panels with core cavities that can be filled with concrete. 3. It utilizes organic wood fibers as its primary structural component. Which of the statements given above are correct?

Match the following modern construction techniques/tools with their corresponding descriptive features: A. Modular system - 1. Factory-made volumetric units for fast-track installation B. Speed floor - 2. Composite system using suspended metal joists and concrete C. BIM - 3. Virtual modeling used for conflict and clash detection D. 3-S Precast - 4. Precast RCC elements emphasizing Strength, Safety, and Speed

Consider the following statements regarding Expanded Polystyrene (EPS) core panel construction systems: 1. It provides excellent thermal insulation and results in structural lightweighting. 2. It cannot be used under any circumstances for load-bearing wall applications. 3. It reduces material wastage on site due to factory customization. Which of the statements given above are true?