A Quarterback Takes the Ball from the Line of Scrimmage,runs

Multiple Choice

A quarterback takes the ball from the line of scrimmage,runs backward for 11 yards,then sideways parallel to the line of scrimmage for 16 ards.He then throws a 47-yard forward pass straight downfield perpendicular to the line of scrimmage.The receiver is tackled immediately.How far is the football displaced from its original position?
​

A) 39 yards
B) 47 yards
C) 33 yards
D) 60 yards
E) 64 yards