Answer: B.) a system in which products were made rapidly by machines
Explanation:
i just took the test
Bone scan
A bone scan is a radiographic test
used to view the entire skeletons thereby helping to diagnose problems with the
bones. It safely uses a very small amount of a radioactive drug called a
radiopharmaceutical. It has also been referred to as a dye but it does not
stain the tissue.
An implicit detail is a hint or seggestion.