Chang gets paid a $50 bonus for every 100 pairs of shoes that he sells. Chang is being reinforced on a Variable Ratio schedule of reinforcement.
Variable Ratio schedule of reinforcement will give a person rewards after he/she fulfill a specific amount of works
It is important to not touch the lifter unless you see it is in need of assassinate or needed.
Answer: the type of disease that is gotten through contact with infected blood is called communicable diseases.
Explanation: disease is defined as an abnormal condition that negatively affects the structure or function of part or all of an organism, Diseases can be classified as communicable and non communicable diseases. Communicable disease is a type of disease that is acquired through transmission of pathogens from infected material or host to another host.