K
M
R
Y
Answer is Wrong!
Answer is Right!
The missing character is M.
The sequence is a simple alternating repetition of the letters A and M. The first letter is A, the second letter is M, the third letter is A, the fourth letter is M, and so on.
A. K is not a valid option because it is not in the sequence.
B. M is the correct answer because it is the next letter in the sequence.
C. R is not a valid option because it is not in the sequence.
D. Y is not a valid option because it is not in the sequence.