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I thank God, the head of my life, for bringing me this far. I dedicate this dissertation to my entire family. We all took this journey together. To my wife, Karian, thank you for your support and understanding during this journey. To our children Abigail, Amber, and Justice, this is for you. Thank you for your understanding and thoughtfulness. I would like to give a special thanks to some important people in my life. To my mother, Mavis, for your love, care, and being there for me. You taught me that nothing is impossible. To my uncle Leslie, you have been the rock, I thank you for being my biggest supporter and for encouraging me to “always have a vision beyond. ” To my grand aunt Roslyn the Matriarch thanks for reminding us to do our best and never give up. To my Aunt Joan thank you for your encouragement and support, without you this would not be possible. Finally to my sister, Paula, for looking out for me during my weakest moments, you encouraged and protected me from when we were children, and I thank you. i