Stacy Is Walking on Main Street,lost in Thought,and Looks Up

Multiple Choice

Stacy is walking on Main Street,lost in thought,and looks up just in time to avoid colliding with a man rushing in her direction.Given what is known about social norms in Canada,what did she most likely do to avoid the collision?

A) She yelled at him.
B) She stood still.
C) She moved to the right.
D) She took an immediate step backwards.