The three core communication elements of WHMIS are: Training, Google, and SDSs Labels, SDSs and Pictures Word of mouth, labels and SDSS Labels, SDSs and Training

The correct answer is **Labels, SDSs and Training**.WHMIS (Workplace Hazardous Materials Information System) relies on these three interconnected elements to ensure workplace safety regarding hazardous materials:* **Labels:** Provide immediate hazard identification on the product container.* **Safety Data Sheets (SDSs):** Offer detailed information about the hazardous material, including hazards, handling precautions, and emergency procedures.* **Training:** Educates workers on how to interpret labels and SDSs, and how to safely work with hazardous materials.