Final answer:
Misalignments up to 5° in piping or conduit systems are still considered straight runs and are not classified as miter bends. Therefore, the correct option is A.
Step-by-step explanation:
Deflections caused by misalignment up to 5° are not considered miter bends. This means that any pipe or conduit that is misaligned by an angle of up to 5 degrees is still classified as a straight run and not as a bend. Miter bends typically refer to instances where a pipe changes direction by a distinct angle, and this definition ensures small imperfections in alignment do not get categorized as intentional bends in the system.