A(n) ____ is a last-resort protective device for firefighters caught or trapped in an environment where a firestorm or blow-up is imminent.

A type of diabetes that typically develops later in life and is related to age, genetics, and obesity is known as:

a. Type I diabetes b. Type II diabetes c. Hypoglycemia d. Hyperosmotic hyperglycemia

Which of the following is the ideal size of a helicopter landing zone during daytime conditions?

A) 100 square ft B) 100 square yd C) 200 square ft D) 200 square yd