Which category includes railroad beds, towns, and cemeteries?

Which category includes railroad beds, towns, and cemeteries?

• A. Existing obstacles
• B. Natural obstacles
• C. Manmade obstacles
• D. Reinforcing obstacles

Answer: (C)

Obstacles are classified by their origin. Railroad beds, towns, and cemeteries are built by people, not formed by nature, so they belong to the manmade obstacles category. Their presence shapes movement—rail lines can channel or block routes, built-up towns slow or disrupt infantry and vehicles, and cemeteries create dense, developed terrain that affects coverage and maneuver. They’re not natural obstacles, which would be features like rivers or rough terrain formed by nature, nor are they reinforcing obstacles, which are additional barriers placed to strengthen defenses. The defining idea here is human origin, which is why these features fit as manmade obstacles.

Obstacles are classified by their origin. Railroad beds, towns, and cemeteries are built by people, not formed by nature, so they belong to the manmade obstacles category. Their presence shapes movement—rail lines can channel or block routes, built-up towns slow or disrupt infantry and vehicles, and cemeteries create dense, developed terrain that affects coverage and maneuver. They’re not natural obstacles, which would be features like rivers or rough terrain formed by nature, nor are they reinforcing obstacles, which are additional barriers placed to strengthen defenses. The defining idea here is human origin, which is why these features fit as manmade obstacles.