What does the term 'force' encompass in its definition?

The term 'force' is broadly defined as the strength or energy applied to an object, which encompasses both physical and non-physical aspects. This definition reflects the multi-faceted nature of force in various contexts, including physics, engineering, and even social dynamics.

When considering this definition, it is clear that 'brute strength only' and 'only physical strength' narrow the concept too much, ignoring other forms of force, such as mechanical force or influence in a social context. Additionally, while financial influence could be seen as a form of force in the context of economics or power dynamics, it does not encompass the entire scope of the term. The chosen option captures the wide-ranging applications and interpretations of the concept of force, making it the most accurate and comprehensive choice.