To answer this question, the user needs to be familiar with computer programming terminology, specifically related to mainframe computing.
ELPA stands for "Extended Link Pack Area".
A) Extensive Line Processing Area is incorrect because it is not a commonly used term in computer programming and does not relate to the concept of ELPA.
B) Extensive Link Pack Area is incorrect because it is very similar to the correct answer, but is missing the "Extended" modifier.
C) Extended Link Pack Area is the correct answer because it accurately describes the purpose and function of ELPA.
D) Elusive Line Processing Area is incorrect because it does not accurately describe the purpose or function of ELPA and is not a commonly used term in computer programming.