In Criterion D for Paper 2, you find that you are expected to write coherently. But what is "coherent" writing? Coherence is the glue that sticks good writing together. It is what makes one sentence depend on another, through the use of linking words and relative clauses. In this lesson, you will discover coherent writing as you unscramble a scrambled essay. In other words, the sentences in the essay below do not appear...