Question

question 4
by laying out plans and _________ separately, it is possible to position variations and details with great accuracy in the perspective view.
elevations.

Explanation:

In architectural and engineering drawing, plans (top - view or horizontal projections) and elevations (vertical projections) are key components. When laid out separately, they allow for precise positioning of elements in a perspective view. This is a fundamental concept in technical drawing where different orthographic projections (plans and elevations) are used to create a comprehensive 3 - D representation (perspective view).

Answer:

elevations