Which one among the following should be avoided while selecting an ambush site ?

In military tactics and internal security operations, selecting an ambush site requires careful consideration of terrain to ensure surprise and tactical superiority. A low-lying area should generally be avoided for the ambushers' position because it places them at a tactical disadvantage. Being on lower ground restricts the field of vision and makes the unit vulnerable to plunging fire or counter-attacks from higher elevations.

• Innocent looking place: This is desirable as it reduces the enemy's suspicion and enhances the element of surprise.
• Concealed place: Essential to remain undetected until the moment the ambush is triggered.
• Good place to scout: Necessary for the ambush party to observe the approach of the target and provide early warning.

While the target is often funneled into a low-lying "killing zone," the ambushers themselves must occupy advantageous ground that offers better observation and fire control.