Question

The stack pop operation

Answer 1

Answer:

extracts one element from the stack and returns it

Explanation:

Basically,  a stack is an abstract data type that serves as a collection of elements. It has two principal operations:

push, which adds an element to the collection, and

pop, removes an element from the Stack and returns the removed element  This operation is often found in c and java programming.

Therefore, the correct option in our case is that the stack pop operation extracts one element from the stack and returns it.