Dominic Is at a Job Interview Sitting Across from the Company's

Dominic is at a job interview sitting across from the company's CEO,Ms.Bing.While she takes a phone call,Dominic tries to recall her first name.Her business card is on the desk,but its orientation is not facing Dominic straight on.The business card has the initial of Ms.Bing's first name,so Dominic mentally rotates that initial letter into a straight-up orientation.For which angle (compared to the final straight-up orientation) would you predict Dominic would be fastest in identifying the initial?

A) 30 degrees
B) 60 degrees
C) 90 degrees
D) 180 degrees