Sentences of a paragraph are given below. While the first and the last sentences (S1 and S6) are in the correct order, the sentences in between are jumbled up. Arrange the sentences in the correct order to form a meaningful and coherent paragraph.

S1. A library is a systematic and organised collection of informational resources.
A. These resources are made accessible to a defined community for their reference or borrowing.
B. It provides physical or digital access to the users.
C. They facilitate group study and collaboration.
D. A library’s collection includes books, periodicals, newspapers, etc.
S6. Libraries range in size from few shelves to several items.