____ occurs when multiple access links must be followed to arrive at a nonlocal variable.
A) Access chaining
B) Lexical chaining
C) Environmental linking
D) Global linking

Question

Quizplus · Accepted Answer

Access chaining refers to the process of following multiple access links to reach a nonlocal variable. This typically occurs in nested functions or scopes where a variable is not immediately accessible and must be accessed through a chain of parent scopes. Lexical chaining and global linking are related concepts but do not specifically refer to the process of accessing nonlocal variables through multiple links. Environmental linking is not a commonly used term in programming and does not seem relevant to the given context.

____ Occurs When Multiple Access Links Must Be Followed to Arrive