What is the context of this question
Humanistic psychology focused on individual's potential and stresses out the importance of self-actualization and growth. Its belief is that people are innately good and social and mental problems are results of deviations from natural tendencies. I believe that the statement above is enough to say that humanistic psychology presents an optimistic view of people who are part of the world.
Answer:
Iron is a part of hemoglobin, a protein that transports oxygen from the lungs to the tissues. It helps provide oxygen to muscles. Iron is important for cell growth, development, and normal body functions. Iron also helps the body make some hormones and connective tissue.
Explanation:
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C. Because you are stressing because of something bad caused from outside reasons