A particular sort order is said to be _________ sort order if it could be useful for a later operation.

A particular sort order is said to be _________ sort order if it could

1.	A particular sort order is said to be _________ sort order if it could be useful for a later operation.
A.	Interesting
B.	Reusable
C.	Efficient
D.	Good
Answer» B. Reusable