This document discusses coherence and cohesion in writing. Coherence refers to the logical structure and organization of paragraphs and essays, including an introduction with a thesis statement, body paragraphs with a central idea and examples, and a conclusion that restates the thesis. Cohesion refers to how well ideas flow from one to the next with linking words and referencing. Examples of commonly used linking words are provided for sequencing, effects, emphasis, addition, causes, and conclusions. Cohesive devices like pronouns and transition words help integrate information between sentences and aid comprehension.