Direction: Study the following alpha numeric series and answer the questions given below.
5 4 A B % & 3 5 E 2 1 U * G @ © 9 C 5 7 F K I 4 £ T V 9 4 H € L M 1
How many vowels are there which are immediately preceded by a perfect square?

Options

A. 0
B. 1
C. 2
D. 3