Life Vision Pre-intermediate Workbook Zad. 4 str. 24 Read the text again Then answer the questions. 1. Why does the author think people can use social media and messaging apps to improve their areas? 2. What happened four years ago? 3. Why did the author decide not to use the neighbourhood apps she researched first? 4. What did the neighbours learn after three months? 5. Name three ways that the chat groups help the neighbours today.