Register
Which of the following protects against cave-ins?
109k views
1 vote
Which of the following protects against cave-ins?

User Ardit
by
8.0k points

1 Answer

2 votes
Support structures... Metal beams and other heavy duty equipment 
User Rbrown
by
8.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

A die is rolled. the set of equally likely outcomes is​ {1,2,3,4,5,6}. find the probability of getting a 6.
What happens after the Penn Foster online course? HELLLLLPPPPP
How do sliding wheels on snow or ice affect a drivers ability to control the vehicle
Who is the current president of Zambia?
If you had a microscope what kinds of things would you like to look at?
Link Copied!