My deepest gratitude goes out to everyone who offered their unwavering support throughout this journey. First I would like acknowledge our Almighty God provided me with spiritual guidance on days when felt had no one turn to. To my mother Mama Nida has been constant source of inspiration. Her love and care motivate give best both in academics life. Prof. Francisco for her patience guidance helping us create a thesis we can be proud of. Lastly Alliza ex-girlfriend stood by through moments uncertainty. Though fate led different directions please know that hold regrets. Meeting you remains favorite memories. Your encouragement have left lasting impact contributed thesis. Thank all your