Self-fulfilling prophecies can best be described as someone who believes he or she can do something and does it. when people ina
dvertently make schemas come true by the way they treat others. the perseverance of a schema after it has been discredited. the nonconscious processes that help us function in daily life.
A. Someone who believes he or she can do something and does it
Explanation:
Self-fulfilling prophecies are those events in people's lives that happen according to what they had already thought sometime before it actually happened. It is a belief and expectation they have that something in particular will become reality, and, as a result of this belief, they behave in a certain way that helps that thing to happen.
The best vitamin to recommend in the scenario given above is VITAMIN B3, WHICH IS ALSO KNOWN AS RIBOFLAVIN. John is suffering from ariboflavinosis, which is a deficiency disease that is due to inadequate intake of riboflavin and the disease is characterized by sores on the mouth.
It should be easy, I don't know how to really explain this but it think it's 33.2% divided by the other number or so, if this is wrong just search up a caculator.