________ are prepaid payment orders that can be purchased from banks.

Kidney stones afflict about _____ percent of the people in the United States, and more of those afflicted will be men than women

a. 10 b. 20 c. 30 d. 40

Which nonemergency exit technique may require a second team member to remain outside monitoring a search line?

A. Egress paths B. Buddy system C. Controlled breathing D. Accountability systems