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.
If it's greater than three months and it's there all the time while you're awake, that's chronic throat-clearing. Two of the most common causes of frequent throat clearing are laryngopharyngeal reflux, or LPR, and seasonal allergies, explains Song. advertisement. Reflux from the stomach, which may or may not be acidic, comes up through the esophagus and into the back of the throat, where it can irritate the voice box. People with LPR may also have post-nasal drip, an excess of throat mucus, or the feeling like something is stuck in the throat, but nothing is there.
Clear phlegm or mucus from your throat by coughing or hocking. If an excess of mucus has made its home in your throat, it's okay to evict it by coughing it up. Find a remote place, such as a bathroom, and try to loosen the mucus from your throat by coughing or hacking.