What type of drawing is used to show the relative position of parts or details?

The choice of an exploded pictorial drawing is appropriate because this type of drawing distinctly illustrates the relative positions of components, typically by expanding the view of an object to show how its parts fit together. This is particularly useful in fields like engineering and architecture where understanding the relationships between parts is crucial. By presenting each individual component in a way that they are spaced apart yet still connected conceptually, an exploded pictorial drawing helps to communicate assembly, functionality, and design intent in a clear manner.

Detail drawings, on the other hand, focus on specific components but do not necessarily show their relationship to other parts within the overall assembly. Blueprints are more technical representations used primarily in construction and architecture, involving more detailed specifications rather than the relative positioning of parts. Architectural drawings depict overall designs including layouts and aesthetics without focusing specifically on how individual parts relate to one another. Therefore, the choice of an exploded pictorial drawing aligns best with the requirement to show relative positions of parts or details.