No, tree bark would be a real or actual texture, because it looks the way it feels.
I believe the correct answer is B. scene from everyday life.
The Pre-Raphaelite movement opposed the British Royal
Academy, which championed a narrow range of idealized or moral subjects and
conventional definitions of beauty drawn from Renaissance and ancient classical
art. The artists of this movement were inspired by the centuries preceding the
Italian High Renaissance and they depicted nature and the human body realistically.
Some of the examples of this movement are: “The Lady of Shalott” by John
William Waterhouse and “Ophelia” by John Everett Millais.