Question 296General Subjects - Assistant Engineer

The correct answer is A) dimension line. A dimension line is used to indicate the size or measurement of an object or feature shown in the illustration. In the given illustration GS-0006, line "C" is a dimension line that specifies the measurement of a particular dimension of the object being depicted. The other answer choices are incorrect because: B) Leader line - A leader line is used to point to and identify a specific feature or part of the illustration. C) Cutting plane line - A cutting plane line indicates the location of a cross-sectional view or cut-away view. D) Phantom line - A phantom line is used to show the hidden or unseen features of an object.