If$,20$ minutes after an earthquake occurs at $11$ pm in your area, numerous people self$-$present complaining of eye irritation and

ceatpd.okstate.edu$/$frole$/$exam$/$

difficulty breathing. Most of the people live north of the rail road tracks. What guide would you believe appropriately describes protocols First Responders will follow at the scene of the release?

$131$

$111$

$128$

$117$