Answer:
a) A programming structure where steps are performed in an order.
Step-by-step explanation:
Sequencing in programming refers to the concept of executing a series of steps or instructions in a specific order. It is a fundamental programming structure that allows programmers to define the flow of operations in a program. By sequencing instructions, programmers can control the order in which tasks or actions are performed, ensuring that each step is executed in the desired sequence.
Options b) and c) are not accurate definitions of sequencing. Option b) describes a looping or iterative structure, where a set of instructions is repeated until a condition is met. Option c) describes a bug or error in a program that leads to incorrect output, which is unrelated to the concept of sequencing. Therefore, the correct answer is a) A programming structure, where steps are performed in an order.