Module lines typically utilize which two components?

The correct answer highlights foundational elements in fire inspection practices that help professionals communicate critical information visually. Module lines generally use arrows and pots, which effectively represent direction and indicate points of interest in a layout.

Arrows are essential in providing clear directions and pathways, guiding inspection personnel to specific areas of the structure or particular elements that require attention. Pots, referring here to containers or specific markers, signify locations of critical features such as extinguishers, alarms, or utilities that need to be inspected. By employing arrows and pots, inspectors can convey complex information simply and effectively, which is crucial during fire inspections for both clarity and efficiency.

The other options involve components that do not serve the same purpose in conveying inspection data. For example, lines and dots might represent basic drawings but lack the specific contextual use found in the component identified as the correct answer. Circles and squares could denote different features but do not provide the directional guidance an arrow does. Dashes and lines could illustrate boundaries or sections but are less effective for marking specific items or directions. Thus, understanding the role of arrows and pots aids in interpreting and utilizing module lines within fire inspection processes efficiently.