Introduction to Workplace Safety

CAN ANYONE HELP? I NEED THIS WITHIN 3 HOURS

1.  Define the core elements of a safety management system.Your response must be at least 75 words in length.

2.  Define the hierarchy of controls and provide an example of each level of control.Your response must be at least 75 words in length.

3. Provide three examples of sources of ignition in the workplace, and discuss how these sources could be controlled or eliminated.Your response must be at least 200 words in length.

4.  Compare and contrast leading and lagging indicators, and describe how they are applied in risk management.Your response must be at least 200 words in length.