Declaration

We hereby declare that our dissertation is entirely our work and genuine/original. We understand that in case of discovery of any PLAGIARISM at any stage, our group will be assigned an F (FAIL) grade, and it may result in withdrawal of our bachelor’s degree.

Group members:

Name Signature

Fahad Abdullah Al-Ruwaimi 445000617

Abdulelah Waqet Al-Zahrani 445000063

Thamer Saleh Al-Shamrani 445000481

Omar Khamis Al-Bajali 445007186

Ahmed Hashim Al-Zahrani 44510541