1. China; 2. Two weeks; 3. Network of routes; 4. The Internet Unit Test: Multiple Choice 1. b, 2. c, 3. c, 4. d, 5. a, 6. a, 7. b, 8. c, 9. c, 10. b Unit 8: Architecture Tune In (Page 72):
Many students make the mistake of treating an answer key as a simple pass/fail tool. In reality, a high-quality answer key serves three critical pedagogical functions: Contemporary Topic 2 Answer Key
: Full text for the realistic college lectures and student discussions, allowing for verification of "Connect to the Topic" and "Watch the Lecture" sections. 2. Two weeks