Which of the following sets of call numbers is in the correct order?


A. CR 209 .D97 1991 CA203 .P39 1992 CL207 .K256 1976 C201 .G37 1910
B. CA203 .P39 1992 CL207 .K256 1976 CR 209 .D97 1991 C201 .G37 1910
C. C201 .G37 1910 CR 209 .D97 1991 CL207 .K256 1976 CA203 .P39 1992
D. C201 .G37 1910 CA203 .P39 1992 CL207 .K256 1976 CR 209 .D97 1991

my answer is d

To determine the correct answer to this question, you need to understand how call numbers are typically arranged. Call numbers are used in libraries to categorize and locate books. They are usually composed of a combination of letters and numbers that represent the book's subject matter, author, or title.

In the case of the given sets of call numbers, you need to analyze the order of the elements within each call number and the order of the call numbers themselves.

Let's break down the call numbers in each set:

A. CR 209 .D97 1991 CA203 .P39 1992 CL207 .K256 1976 C201 .G37 1910
B. CA203 .P39 1992 CL207 .K256 1976 CR 209 .D97 1991 C201 .G37 1910
C. C201 .G37 1910 CR 209 .D97 1991 CL207 .K256 1976 CA203 .P39 1992
D. C201 .G37 1910 CA203 .P39 1992 CL207 .K256 1976 CR 209 .D97 1991

In call numbers, the elements are typically arranged in the following order: letter(s), number(s), decimal point, and sometimes additional elements such as author or publication date.

To determine the correct order, let's compare the elements within the call numbers one by one:

CR 209 .D97 1991
CA203 .P39 1992
CL207 .K256 1976
C201 .G37 1910

By examining the call numbers, we can see that the correct order would be:
C201 .G37 1910
CA203 .P39 1992
CL207 .K256 1976
CR 209 .D97 1991

Therefore, the correct answer is D. C201 .G37 1910, CA203 .P39 1992, CL207 .K256 1976, CR 209 .D97 1991.