Answer:Job satisfaction
Explanation:Job satisfaction measures how content or not content people are with their day to day jobs.
This depends on various factors such wages, Intrinsic and extrinsic motivation, age etc.
These factors can contribute to job satisfaction or dissatisfaction for example Intrinsic motivation, when someone works in a job that aligns well with what drives them in life or a job that aligns with their values they are very likely to be satisfied.
Some people also need things like being rewarded for the work they have done well which may give them satisfaction.
Employers can play the role as much as individuals play the role in job satisfaction by rewarding their employees , increasing their wages .
Answer: This concept can be used to determine the acceptable level of risk, by placing the amount of risk in a given situation to balance against time, trouble, cost, and physical difficulty of taking precautions to avoid risk. If a balance is seen with risk against this variables, then the risk is acceptable.
The pitfall to applying this concept are as follows;
• it doesn't guarantee safety.
• it is always expensive, if we want to apply this principle to it best.
• it doesn't have a standard order for all kinds of risk. The application varies from risk to risk, also depending on locations of the risk.
Explanation: The ALARP principle is that risk shall be reduced as far as reasonably practicable. This means that zero risk can not be achieved. But we can achieve zero accident, using the ALARP principle.
Before we can boast for achieving ALARP, we must check if the risk is equal or less than time spent,cost, the trouble or challenge, and the physical difficulty of taking a good measure to avoid the risk. If the risk is equal or less than this variables, that means that the risk has been reduced as far as reasonably practicable.
Protects us from the ultraviolet rays of the sun. You'll learn more about this in 6th grade! Hope this helps!