Hi Harsha! 'Cohesion' in an essay basically means how smoothly your sentences and paragraphs connect to each other. It’s like the glue that holds your ideas together so the reader doesn’t get lost. To achieve cohesion, you can use these simple techniques: 1. **Linking Words (Connectors):** Use words like *however, therefore, furthermore, on the other hand,* or *in addition* to show relationships between ideas. 2. **Pronouns:** Use *it, they, this, those* to refer back to something mentioned earlier without repeating the same noun. 3. **Synonyms & Repetition:** Use different words for the same concept (synonyms) or repeat key terms to keep the focus clear. 4. **Logical Flow:** Make sure each paragraph follows a logical order from the previous one. For example: "The government should invest in renewable energy. **Furthermore**, this will reduce pollution. **Consequently**, public health will improve." Does that help clarify it? Let me know if you want some practice examples!