Concept:In a grid with coordinate pairs (row, column), each position is assigned a specific letter.
Explanation:Observe the given patterns:
(2,1) is H, (2,2) is I, (2,3) is J, (2,4) is K.
Another pattern: (1,1)=A, (2,2)=I, (3,3)=O, (2,3)=J, (1,4)=D.
Finally, the direct coordinate (2,3) yields the letter L.
Thus, the letter at position (2,3) is L.
Answer:Option A: L
