It Is Easier to Read While Shaking Your Head Than

Multiple Choice

It is easier to read while shaking your head than while shaking the page.Why?​

A) The vestibular sense moves your eyes to compensate for head movements.
B) ​The lenses of your eyes cannot focus on a moving object.
C) ​You have had more practice at shaking your head than at shaking the page.
D) ​Shaking the page prevents light rays from traveling in a straight line.