Answer:
Knowing who sponsors the site, and knowing the sites purpose
Explanation:
Knowing these right off the bat, is always best when you are a consumer, its nice to know the kind of site your on as soon as you click on it, and to know who sponsors it gives a sense that the website is a well trusted site
I'd say sinuses it's very common in springtime cuz of all the poly going around and fix multiple people with the symptom with the nose eyes and throat causing watery eyes stuffy nose and scratchy throat. Hope this helps!
Aporia
All of the above are correct
An outpatient surgery center, or a clinic that specializes in endoscopy. Possibly a digestive disease facility.
I think that it is Lung cancer that is mainly caused by tobacco
