What is the function of punctuation in writing?

Punctuation plays a crucial role in writing by clarifying meaning and indicating pauses or stops in sentences. It helps readers understand the structure, flow, and intended meaning of the text. For example, commas create brief pauses that separate ideas within a sentence, while periods signify the end of a thought. Without proper punctuation, sentences may become ambiguous or confusing, making it difficult for readers to grasp the writer's message. Thus, punctuation acts as a vital tool for effective communication, ensuring that the intended meaning is conveyed clearly and accurately.