Correct Answer & Explanation
Option B
Let's break down the statement:
• "I have no brother or sister." This means the speaker is an only child.
• "My father's son" refers to the speaker himself (since he has no siblings).
• So, the statement becomes: "That man's father is me (the speaker)."
• If the man's father is the speaker, then the man in the photograph is the speaker's son.