Answer:
What is the importance of proper punctuation?
Proper punctuation is a necessity in written English. It gives the reader an understanding of the meaning of the text and the idea revealed by an author. Proper punctuation is also important tool to make your written text logical and readable. Even a small comma can greatly change the meaning of the sentence.
Question mark - The main purpose of a question mark, perhaps unsurprisingly, is to indicate that a sentence is a question. Direct questions often (but not always) begin with a wh- word (who, what, when, where, why).
Period - the period is known as the “full stop,” which neatly summarizes its major purpose: to help end a sentence. While most other punctuation marks in formal English mark a pause in a sentence or add emphasis, the period completes a sentence.
Punctuation mark - is a punctuation mark usually used after an interjection or exclamation to indicate strong feelings or high volume (shouting), or to show emphasis.