Answer:
B.
Step-by-step explanation:
A recto is the page on the right-hand side of a book, codex, pamphlet, or broadsheet. Whereas, verso is the leaf of the book on the left-hand side.
Recto-verso in an open book can be located on the right and left-hand side respectively.
On a single sheet, the recto is the front or the face page and verso, the back or underside page.
So, the correct statement from the given statements is option B. Thus, the correct answer.