Correct Answer: B. Slaves
Answer:
A burst/rupture disc is a feature installed on the valve of a cylinder allowing gas to escape in the event of a rapid expansion of the gas stored within a cylinder. Since it is unlikely that someone will be around in the event of a fire to open the valve to vent the gas, something needs to allow the gas to escape prior to the cylinder rupturing.
Explanation:
B <span>The Great Depression. Is the validated answer Glad to help :) </span>
I think it's A bro not sure tho