Which of the following is NOT part of the lower extremity?

When fighting a fire in the upper levels of structures that lack standpipes, fire attack should:

a. begin from the exterior of the structure, proceeding inside only through open doors and windows. b. begin at the back of the structure and up the stairway furthest from the fire. c. proceed through the main entrance and up the stairway closest to the fire location. d. proceed through the main floor and onto the floor below the fire floor.

Which statement(s) regarding digital imaging orientation are true?

A) Template software is not needed to orient digital images. B) Indirect digital images do not need to be oriented into a template. C) Indirect digital images are produced on the computer scan without the need to scan the images. D) Indirect digital imaging systems come with guides to orient plates into the scanner.