The correct answer among the listed series of words is Smoking. Smoking does NOT belong to the group of hand washing, cough etiquette and regular exercise.
Smoking is a bad habit which is a risk factor of having a disease while hand washing, cough etiquette and regular exercise are effective measures to prevent diseases.Importance of Hand Washing, Cough Etiquette and Regular Exercise
Hand washing is an effective method to avoid or prevent gastrointestinal diseases and cough etiquette is an action or method to prevent spreading respiratory diseases.
Regular exercise has many benefits in the human body to minimize or prevent disease. Some benefits are:reduce risk of a heart attackmanage weight betterhave a lower blood cholesterol levelhave lower blood pressurelower risk of life falls
For other related topic about information on differences of hand washing and cough etiquetteDiseases
Generally speaking, it was known that diseases can be eithercommunicable or non-communicable
Communicable diseases are known to be diseases due to an infectious process and can be transmitted from one person to another. Because of this, proper and effective prevention and control of communicable diseases is a public health concern.
For other related topic about information on communicable diseases
lalala ang saki
physical environment refers to the level of upkeep, ambient noise, lighting, indoor air quality and/or thermal comfort of the school’s physical building and its location within the community.the physical environment of the school speaks to the contribution that safe, clean, and comfortable surroundings make to a positive school climate in which students can learn.