Barter is the exchange and negotiations of a good or goods
Answer:
B. Free will
Explanation:
The humanists approach to psychology will be base on the assumption that every single activity that humans do will be driven by our own free will to fully realize/express our full potential.
These psychologists would use this desire to identify why human beings behave a certain way and analyze the type of psychological disorder that might be created because of it.
Depending on the country referred, some would not recommended during days that are prone to accident. However, this rule may not be entirely true. Student's can still practice. Thank you for your question. Please don't hesitate to ask in Brainly your queries.
C is the answer hope i helped
