The picture shows a ruler with a reference origin and six positions labeled. ORIGIN WOX Y Z U V 1 2 3 centimeters 6 7 A student places a small pebble at a position -1 cm relative to the origin. If the student moves the pebble 2 cm to the right, what will be its new position? A The pebble will be at pbit V. B The pebble will be at point W. The pebble will be at point X. D The pebble will be at point Y.