If not properly controlled, hazardous material incidents can escalate to harm many people. Which word completes the sentence?

If not properly controlled, hazardous material incidents can escalate to harm many people. Which word completes the sentence?

• A. Harm
• B. Damage
• C. Confusion
• D. Joy

Answer: (A)

The main idea here is the potential impact on people from hazardous materials if control measures fail. Hazardous material incidents pose direct threats to health and safety, so the outcome emphasized should reflect harm to individuals. Saying they can escalate to harm many people covers injuries, illnesses, and even fatalities that can occur with exposure or mishandling. Damages to property or the environment are important, but this sentence prioritizes human impact, which is why harm is the best fit. Confusion can happen in emergencies, but it isn’t the direct consequence described. Joy is obviously inappropriate in a safety context.

The main idea here is the potential impact on people from hazardous materials if control measures fail. Hazardous material incidents pose direct threats to health and safety, so the outcome emphasized should reflect harm to individuals. Saying they can escalate to harm many people covers injuries, illnesses, and even fatalities that can occur with exposure or mishandling.

Damages to property or the environment are important, but this sentence prioritizes human impact, which is why harm is the best fit. Confusion can happen in emergencies, but it isn’t the direct consequence described. Joy is obviously inappropriate in a safety context.