ACKNOWLEDGEMENT

The authors would like to give appreciation to the following:

Mr. For- Ian V. Sandoval, the authors’ instructor and adviser in Educational

Technology 2, for giving sufficient technical trainings, suggestions, constructive criticism and

unending support in every authors needs;

Dr. Corazon San Agustin, for her guidance to finish this instructional modular

workbook;

Prof. Lydia R. Chavez, Dean College of Education, for her wonderful and inspiring

advises to make this instructional material more knowledgeable;

Mrs. Evangeline Cruz, for her kind consideration in allowing the authors to borrow

books from the library;

Mr. Noel Castro for, making his time available for comments, suggestions and revision

of the modular workbook;

Their Parents, who support them morally and financially while making this instructional

material;

Lastly, the ALMIGHTY GOD who gave the authors knowledge, strength and power to

make and finish this modular workbook.

THE AUTHORS