Final answer:
Rules define a precise series of steps to be used in achieving a specific task.
Step-by-step explanation:
a) True
In various disciplines, including science, there are rules that define a precise series of steps to be used in achieving a specific task. These rules are often referred to as procedures or protocols. For example, in the scientific method, there are specific steps that need to be followed to conduct an experiment and analyze the results. So, the statement is true.