IELTS reading detail Practice
One of the most significant technological hurdles for AVs is navigating environments with...
Question type: sentence completion · Difficulty: advanced
- A. heavy commercial traffic
- B. poor satellite reception
- C. unpredictable human behaviours
- D. multiple regulatory frameworks
Explanation Preview
Paragraph F identifies a key barrier as 'Overcoming the technological challenge of reliably navigating the chaotic and unpredictable nature of dense urban environments'. This 'chaotic and unpredictable nature' is primarily caused by human road users (drivers, pedestrians, cyclists).