Gender: Male Social Habits: Receives Guests Smoking: Non-Smoker

Gender: Male Social Habits: Introverted Smoking: Smoker

Gender: Male Social Habits: Outgoing Smoking: Non-Smoker

Gender: Female Academic Year: Third Year Major/Specialty: هندسة Social Habits: Receives Guests Smoking: Non-Smoker

Gender: Male Academic Year: First Year Major/Specialty: Computer engineer Social Habits: Outgoing Smoking: Non-Smoker

Gender: Male Social Habits: Outgoing Smoking: Non-Smoker

Gender: Female Academic Year: First Year Major/Specialty: psychology Social Habits: Outgoing Smoking: Non-Smoker

Gender: Male Academic Year: First Year Major/Specialty: nursing Social Habits: Receives Guests Smoking: Non-Smoker

Gender: Female Academic Year: First Year Major/Specialty: الفنون Social Habits: Receives Guests Smoking: Non-Smoker

Gender: Male Academic Year: First Year Major/Specialty: شريعة Social Habits: Receives Guests Smoking: Non-Smoker

Gender: Female Academic Year: First Year Major/Specialty: علوم وتكنلوجيا Social Habits: Introverted Smoking: Non-Smoker

Gender: Male Academic Year: First Year Major/Specialty: Biology Social Habits: Outgoing Smoking: Non-Smoker