Read the following article and select the best answer. Article: When I am feeling down, I listen to uplifting music to lift my spirits. When I want to calm down, I listen to Indian classical instrumental music. Many times, I look at contemporary Indian art - either in real art galleries or in virtual art galleries on the Web to improve my mood. I particularly like the paintings with vibrant colors or ones which present a calm landscape using gentle colors. Art therapy uses the creation or viewing of art to help people discover and express their feelings. Unlike art for art's sake, which focuses on the finished piece, art therapy focuses on the process of creation itself. Art therapists believe that the act of making a piece of art _ internal activity that contributes to physical, emotional and spiritual healing. For people who are not able or ready to create art, going to an art museum or looking through art books or virtual art galleries can also be helpful. Simply viewing art refreshes the spirit and promotes relaxation. Art therapy is helpful in healing in various ways. The aesthetic quality of the work produced can lift a person's mood, boost self-awareness, improve self-esteem and increase self-confidence. Also, research shows that physiological functions, such as heart rate, blood pressure, and respiration , become slow when people are deeply involved in an activity they enjoy. Because art therapy uses a language other than words, it is often employed in treating patients with physical or emotional illnesses who have difficulty talking about their fears or hopes, or about their anger and other strong emotions. The creation of art helps people get in touch with thoughts and feelings that are often hidden from the conscious mind. Stress reduction is also a significant benefit. Studies have shown that repressing strong feelings can lead to a buildup of stress, and that stress can intensify pain and the symptoms of various diseases. Because art therapy helps people access their unconscious mind and release pent-up emotions, it has been found to be very useful in... Question: Why is art therapy useful to patients with physical or emotional illnesses? - It lets them forget about their fears. - It helps improve their social skills. - It helps them release their hidden feelings. - It helps them hide their feelings.
The answer to this question is:
It helps improve their social skills.