Evidence. Alfred Wegener collected diverse pieces of evidence to support his theory, including geological âfitâ and fossil evidence. It is important to know that the following specific fossil evidence was not brought up by Wegener to support his theory.vidence. Alfred Wegener collected diverse pieces of evidence to support his theory, including geological âfitâ and fossil evidence. It is important to know that the following specific fossil evidence was not brought up by Wegener to support his theory.
But once someone becomes used to clearing their throat, it can become more of a behavioural issue-i.e. the more they clear their throat, the more they will feel like they need to clear it.
Duke Health offers the following tips to eliminate causes of habitual throat clearing and help decrease wear and tear on your voice without medications: 1  Dry swallow: Swallowing saliva closes the vocal folds and can rid them of mucus. 2  Drink plenty of water (six to eight glasses per day) 3  Take small sips of water throughout the day.