A Stack Can Be Implemented as a Sequence of Nodes

question 49

Multiple Choice

A stack can be implemented as a sequence of nodes in a linked list or an array list.Which of the following statements about this is correct?

• A)If implementing the stack as a linked list, the least expensive approach is to add and remove elements at the end.
• B)If implementing the stack as an array list, the least expensive approach is to add and remove elements at the end.
• C)If implementing the stack as an array list, there is no cost

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Definitions:

Brand Extension Authenticity

The genuine and credible expansion of a brand into new categories or markets, maintaining its core values and identity.

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Extension Authenticity

The authentic and believable growth of a brand into new categories or markets while preserving its fundamental values and identity.