A mathematical subdivision of measurements on paper.

• A. Interval
• B. Horizontal
• C. Intermeshed
• D. Grid system

Answer: (D)

Subdividing measurements on paper is about creating a grid—an organized network of equal units that lets you measure, plot coordinates, and align elements precisely. A grid system does this by laying down perpendicular lines to form small, uniform squares, so each square represents a fixed unit of measure. This two-direction subdivision makes it easy to count units along axes, compare lengths, and transfer measurements accurately between drawings or maps. It’s a versatile framework for graphing and scaling, which is why it’s the best fit for describing a mathematical subdivision of measurements on paper.

An interval is a range of numbers, not a two-dimensional subdivision tool. Horizontal refers to a direction, not a method of subdividing a sheet. Intermeshed isn’t a standard term for this context.