Which category describes woven plastic bags that are sift-proof?

• A. Woven Plastic Bags Sift-Proof Woven Plastic
• B. Woven Plastic Bags Without an Inner Lining or Coating
• C. Woven Plastic Bags Water-Resistant Woven Plastic
• D. Sift-Proof Textile Bags

Answer: (A)

This item tests how packaging categories indicate performance for powder contents. Sift-proof means the bag is designed so fine material cannot sift through the bag material or seams. The category that explicitly describes the bag as sift-proof signals this specific protection, which is essential for powders during transport. The other options describe bags by other features—whether they lack an inner lining or coating, are water-resistant, or refer to textile bags—which don’t address the sift-proof requirement. So the description that includes “Sift-Proof” with woven plastic is the correct category.