Those who manufacture plastic explosives often use ______ to tag each batch,resulting in the ability to trace them back to their source.

Question

Quizplus · Accepted Answer

Chemical markers are often used to tag batches of plastic explosives in order to trace them back to their source. This allows authorities to identify and track down those responsible for manufacturing and distributing these dangerous materials.

Those Who Manufacture Plastic Explosives Often Use ______ to Tag