| Chapter 1: HEADLINES: Sum of iPhone Parts: Trade Distortion | feenstrataylorintlecon3_quiz_ch1_1.html | 547397b4757a2eb83c000005 |
| DLAP questions | feenstrataylorintlecon3_quiz_ch1_1_dlap.xml | 547397b4757a2eb83c000005 |
| Chapter 1: HEADLINES: A Sea Change in Shipping 50 Years Ago | feenstrataylorintlecon3_quiz_ch1_2.html | 547397b4757a2eb83c000005 |
| DLAP questions | feenstrataylorintlecon3_quiz_ch1_2_dlap.xml | 547397b4757a2eb83c000005 |