| "It was very useful; I learned a lot of things I did not know about." - D.K. - Pennsylvania |
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| "I enjoyed the program. The charts and diagrams were especially helpful." - R.D. - North Carolina |
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| "It was very useful; I learned a lot of things I did not know about." — D.K. - Pennsylvania |
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| "I enjoyed the program. The charts and diagrams were especially helpful." — R.D. - North Carolina |
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