With regard to health and safety at workplace, can be defined as the probability of harm. a. obstacles b. impediments c. risks d. barriers

c. risks

Explanation:

Risk is the exposure to dangerous conditions or the possibility of getting injured or incurring a loss.  The term risk is used in many disciplines to express potential hazardous situations. There exist financial risks associated with investments, safety and health risks, and other risks such as the loss of employment.

In the workplace, there is always the probability of suffering injuries while performing official duties. Machines, equipment, and tools have the potential to inflict severe bodily damages or fatalities in the workplace. The possibility of suffering injuries a risk to the workers.

answer; by looking at total product,marginal product,and changes in both after changes in inputs

answer/// there is an inverse relationship between price and quantity demanded;