___________ with 7-Foot Arms That Scan the Inside and Undercarriage

question 27

Short Answer

___________ with 7-foot arms that scan the inside and undercarriage of vehicles for bombs are relatively commonplace.

---

Definitions:

Fire-Retardant Chemicals

Substances that are applied to materials to prevent the start or slow the spread of fire.

Controlled Backfires

A firefighting technique that involves setting small, managed fires to consume fuel in the path of a larger wildfire to stop its spread.

Spruce Budworm

A forest pest that feeds on the needles of spruce and fir trees, often causing significant damage to forests.

Dutch Elm Disease

Dutch Elm Disease is a fungal disease spread by bark beetles, primarily affecting elm trees, leading to foliage wilting, branch dieback, and potentially the death of the tree.