Improve the grammaticality of this sentence: Some may argue that the old aged need more money as they are unable to earn income to support their living.
The old man is a man who is a man of the old age.
The old man is a man who is old.
The old man is a man who is old.
The old man is a man who is old.
The old man is a man who is old.
The old man is a man who is old.
The old man is a man who is old.
The old man is a man who is old.
The old man is a man who
The old man is a man who is a man who is old.
The old man is a man who is old.
The old man is a man who is old.
The old man is a man who is old.
The old man is a man who is old.
The old man is a man who is old.
The old man is a man who is old.
The old man is a man who is old.
The old man is a man who is