Final answer:
The two common forms of patrols are foot patrols and car patrols. Foot patrols allow for close public interaction, while car patrols enable wide coverage and quick response.
Step-by-step explanation:
The two common forms of patrols used in law enforcement and community safety are foot patrols and car patrols. Foot patrols involve officers walking a beat in urban or community settings, which allows for closer interaction with the public, deterrence of criminal activity, and greater awareness of localized issues.
Car patrols, on the other hand, provide wider coverage, quicker response times, and the ability to carry more equipment, making them well-suited for patrolling larger areas, such as suburban or rural zones.