Which strategies fall under weaponless defense?

Weaponless defense strategies focus on techniques that require the use of the body, rather than any external weapons or tools, to incapacitate or control an opponent. Among the choices provided, the inclusion of touching, striking, and pressure points captures the essence of weaponless defense because each element illustrates a method of using physical contact in various ways.

Touching can refer to using minimal force to redirect or manipulate an opponent's movement, whereas striking, although it may seem aggressive, can also be part of defensive maneuvers that rely on one's own body to impact an opponent effectively. Pressure points are specific areas on the body that, when pressed, can cause discomfort or pain, allowing the defender to take control without needing to resort to more aggressive methods involving weapons or severe force.

Thus, this combination of techniques fits well within the framework of weaponless defense, enabling an individual to respond effectively and safely in confrontational situations. The other strategies listed, such as striking and choking, throwing and tossing, or grabbing and holding, do not encapsulate the full range of weaponless defense techniques as effectively as the chosen answer does.