Practice 2 Passage Q1: What is the main topic of the discussion? A. The beginning of human civilization B. The advantages of farming C. How to domesticate animals D. The importance of trade in human culture Q2: When did human civilization begin? A. When people began domesticating animals B. When people began building houses C. When people started exchanging products D. When people started farming Q3: Which of the following are mentioned as important changes after people started farming? Click on 2 answers. A. People started exchanging their skills. B. People began to wander around to look for food. C. People began keeping animals as livestock. D. People started sharing their food. Q4: How were dogs useful to humans? Click on 2 answers. A. For hunting B. For guarding livestock C. For getting meat and skin D. For building houses Q5:What happened after people became skilled at farming? A. They struggled to get more food. B. They developed other skills and activities. C. They built bigger houses to keep their food. D. They planted certain types of grasses to get crops.