Use the Following to Answer Questions

Multiple Choice

Use the following to answer questions :
Refer to the graphs below

Participants in a study were asked to examine pairs of drawings of three-dimensional objects in which the members of each pair were shown in different positions. The graphs above compare the time required to mentally rotate objects up to 180 degrees in two dimensions (plane of paper) and in three dimensions (depth of paper) .
-The results show that

A) participants had more success rotating the objects in the plane of paper than in the depth of paper.
B) in general, it takes slightly longer to mentally rotate objects in the depth of paper than in the plane of paper.
C) the more degrees of rotation that were required to line up two images, the more time participants needed to complete the task.
D) there is no observable difference in mental processing time for the two tasks.