Question

1. how do safety measures help reduce economic costs?

by preventing property damage and loss of productivity.
by creating more jobs for first responders.
by increasing the cost of safety equipment.
by discouraging people from taking risks.

1. which of the following is a basic safety measure for home environments?

installing smoke alarms and carbon monoxide detectors.
leaving electrical devices plugged in at all times.
keeping chemicals in open, accessible areas.
avoiding emergency drills.

1. what is a benefit of practicing safety in school settings?

it ensures students are prepared for emergencies.
it prevents bullying from ever happening.
it eliminates all risks during lab experiments.
it guarantees a 100% injury-free environment.

Explanation:

Question 7

To determine how safety measures reduce economic costs, we analyze each option:

• Option 1: Preventing property damage (which saves repair/replacement costs) and loss of productivity (as accidents can halt work, so avoiding that maintains output and revenue) directly reduces economic costs.
• Option 2: Creating jobs for first responders is not a way to reduce economic costs (it's a job creation aspect, not cost reduction).
• Option 3: Increasing safety equipment cost would increase, not reduce, costs.
• Option 4: Discouraging risk - taking is about behavior, not directly about reducing economic costs from damage or lost productivity.

For home safety measures:

• Option 1: Smoke alarms detect fires and carbon monoxide detectors detect the toxic gas, both are essential for home safety to prevent fire - related damage and carbon monoxide poisoning.
• Option 2: Leaving electrical devices plugged in all the time is a fire hazard, not a safety measure.
• Option 3: Keeping chemicals in open, accessible areas is dangerous (especially for children/pets) and not a safety measure.
• Option 4: Avoiding emergency drills means people won't be prepared for emergencies, so it's not a safety measure.

For school safety benefits:

• Option 1: Practicing safety (like fire drills, emergency response training) prepares students to act appropriately during emergencies, which is a valid benefit.
• Option 2: Safety practices can reduce bullying but can't prevent it "ever" as bullying has many complex causes.
• Option 3: Safety practices reduce lab risks but can't "eliminate all" risks (there's always some inherent risk in experiments).
• Option 4: No environment can be 100% injury - free, so this is an unrealistic claim.

Answer:

A. By preventing property damage and loss of productivity.

Question 8