How can you tell that the narrator is speaking from the third-person limited point of view in the following passage?

"He closed his eyes in order to fix his last thoughts upon his wife and children."
• a
The narrator has adopted the point of view of Mrs. Farquhar.
• b
The narrator focuses on the thoughts and feelings of one character.
O c
The narrator pretends to be speaking as Farquhar's character.
d
The narrator describes the thoughts and feelings of many characters.