what is textual cohesion? Textual cohesion refers to the way we use vocabulary and grammatical structure to make connection between the idea within a text. cohesion device as the world and strategy we used to make the meaningful connection between idea within a text clear to read (Language Centre, University of Cambridge., n.d.). why is textual cohesion necessary for effective communication? Textual cohesion is necessary for effective communication because it helps to create a logical and coherent flow of ideas in a text. Cohesion refers to the way we use vocabulary and grammatical structures to make connections between the ideas within a text ( Program, n.d.-b) . o It provides flow and sequence to your work and help to make your paragraphs clear for the reader. o Cohesion is critical in determining how challenging a text is and how well the reader will understand it. o organ...