Which of the Following Statements Is TRUE

Which of the following statements is TRUE?

A) We are unable to detect motion for objects located in the periphery.
B) We are less able to detect motion for objects located in the periphery than at the fovea.
C) We are less able to detect motion for objects located at the fovea than in the periphery.
D) We are equally able to detect motion for objects located at the fovea as in the periphery.