What part of a sentence does the action or the subject describe?

The subject of a sentence is the part that tells whom or what the sentence is about, while the predicate describes the action or what is happening. In many sentences, the subject is often paired with the predicate to form a complete thought. The action itself is typically found within the predicate, which includes the verb and any additional information.

The subject focuses on the entity performing the action or being described, while the predicate expands on that by detailing the action or state of being associated with the subject. Therefore, the subject identifies what the action pertains to, effectively giving context to the action described in the predicate. This fundamental relationship is crucial in understanding sentence structure and how various sentence components work together to convey meaning.