Fire extinguishers are labeled with a lettering system to signify what type of fire they should be used for. Class C devices are crucial for many contexts.

It's fair to say that class plays a significant role in whether people get into the C-suite or not. Indeed, research shows that workers from working-class backgrounds are over 30% less likely to be ...

With the Yellowjackets now in Class C, they will no longer have to face the Spartans. The team is led by nine seniors who ...