Any material labeled either ___ will burn easily.

Any material labeled either ___ will burn easily.

• A. Nonflammable
• B. Flammable and inflammable
• C. Water resistant
• D. Toxic

Answer: (B)

Understanding flammability labeling helps you see how quickly a material can ignite. If something is labeled flammable or inflammable, it means it can catch fire and burn readily under normal conditions, so the label warns you to keep it away from heat, sparks, and flames. The other terms don’t indicate how easily something burns: nonflammable suggests it won’t ignite easily, water resistant is about resisting moisture, and toxic is about health hazards, not burning. So the pair flammable or inflammable correctly identifies materials that will burn easily.

Understanding flammability labeling helps you see how quickly a material can ignite. If something is labeled flammable or inflammable, it means it can catch fire and burn readily under normal conditions, so the label warns you to keep it away from heat, sparks, and flames. The other terms don’t indicate how easily something burns: nonflammable suggests it won’t ignite easily, water resistant is about resisting moisture, and toxic is about health hazards, not burning. So the pair flammable or inflammable correctly identifies materials that will burn easily.