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2 votes
Which of these materials would be most useful in terms of retaining residue evidence in an explosion?

O A bronze statue
O Wall insulation
OA concrete wall
O A steel barricade

User Lucubrator
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4.1k points

1 Answer

2 votes

Answer: A concrete wall.

Step-by-step explanation:

I took it on a test and it was correct!

User GPSmaster
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