All of the above, they can have a negative affect on your body and a positive affect, mainly a negative affect so, A.
There are several processes used to explain the removal of dirts or contaminants from surface, but the general name is called Cleaning
Cleaning is an umbrella name that involves the removal of visible soils mater from surfaces, there are other types of cleaning that involves the removal of non-visible matter from surface too e.g sterilisation.
Sterilisation refers to specific action taken to reduce the hazard posed by such contaminants, as opposed to general cleaning.
Learn more about cleaning here:
brainly.com/question/19819390
It's <span>B. nicotine. It's very harmful to your health.</span>
cardiotonic is a drug or substance having a tonic effect on heart.
Answer:
true
Explanation:
The can be pressure which leads to stress
