How many cross-references are needed for a business with four surnames?
A)0
B)1
C)2
D)3
E)4

Name: How many cross-references are needed for a business with four surnames? A)0 B)1 C)2 D)3 E)4
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Question

How many cross-references are needed for a business with four surnames?
A)​0
B)​1
C)​2
D)​3
E)​4

Quizplus · Accepted Answer

For a business with four surnames, three cross-references are needed to ensure that each surname can be cross-referenced with the others. This allows for any of the surnames to be used to find the business in a directory or database.

How Many Cross-References Are Needed for a Business with Four