Discourse markers have variant degrees of semantic meaning; they are utterance-initial; and they can signal a discourse relationship or signal a writerâs or a speakerâs attitude. When we are planning to write a well-organized text, cohesion and coherence must be taken into
Here are some causes of Infected Koilonychia: 1  trauma. 2  illness. 3  malnutrition. or any major metabolic condition,  chemotherapy or other damaging event.
1 Korsakoff's psychosis is caused by long term alcohol abuse. 2  Dietary or other deficiency of the vitamin B1 or thiamine may lead to amnesia.  Transient global amnesia caused by problems with blood flow to part of the brain, which cause sudden episodes of memory loss that a person cannot remember afterwards.