Which of the Following Students Provides the Most Accurate Summary

Multiple Choice

Which of the following students provides the most accurate summary about phone use when someone is driving?

A) Henri: "As long as someone other than the driver is talking on the phone, there's no problem."
B) Edith: "As long as a driver uses a hands-free phone, there's no problem."
C) Charles: "When drivers are talking on the phone, they pay less attention to objects that appear in the middle of their visual field."
D) Jeanne: "When drivers are talking on the phone, the passengers can carry on a continuous conversation without affecting the driver."