Concept:In orthographic projection, the relative placement of the plan (top view) and front elevation depends on whether it is first angle or third angle projection.Explanation:First angle projection places the plan below the front elevation.Third angle projection places the plan above the front elevation.Isometric and oblique projections are pictorial, not orthographic views.Since the plan must appear above the front elevation, the correct method is third angle orthographic projection.Answer:Third Angle Orthographic Projection (Option D)