List I List II

A Coptic binding 1 This approach results in a visually distinctive pattern of staggered lines that is observable on the book's spine.

B Long Stitching Book Binding 2 This style featured chain stitch linkings across the spine rather than cords, marking a departure from the traditional European bindings.

C Limp binding 3 Bookbinding approach wherein the book incorporates flexible cloth, leather, vellum, or, less commonly, paper sides.

D Secret Belgian Binding 4 Bookbinding method that involves both a primary and secondary sewing process, resulting in an identifiable thread pattern on the cover and spine of the final book.

Question

List I		List II
A	Coptic binding	1	This approach results in a visually distinctive pattern of staggered lines that is observable on the book's spine.
B	Long Stitching Book Binding	2	This style featured chain stitch linkings across the spine rather than cords, marking a departure from the traditional European bindings.
C	Limp binding	3	Bookbinding approach wherein the book incorporates flexible cloth, leather, vellum, or, less commonly, paper sides.
D	Secret Belgian Binding	4	Bookbinding method that involves both a primary and secondary sewing process, resulting in an identifiable thread pattern on the cover and spine of the final book.