Which tool is rarely used today due to advances in technology?

Answer: D — Steel tape

The tool that is rarely used today due to advances in technology is the steel tape. While steel tapes were once a standard measuring tool for surveying and construction, advancements in technology have introduced more efficient and accurate alternatives that have largely supplanted this traditional method. Modern tools like laser rangefinders and digital levels offer quicker measurements and can reduce human error associated with reading and interpreting measurements from steel tapes. These technological advancements not only improve precision but also enhance productivity on job sites by providing instant measurements without the need for manual handling of physical tapes. As a result, while steel tapes may still be found in some settings, they are increasingly less common in current practices, particularly in areas that benefit from rapid measurement capabilities. Survey rods, although simple in design, remain in use alongside digital instruments for specific applications, particularly in traditional leveling methods, indicating that they still have relevance in certain contexts despite technological advances.