Topic: Spelling,

Best Answer Explained in Below-:

The correct spelling of the word is "authoritative," represented by option B. This term is derived from the word "author," which refers to someone who creates or originates something, such as a book or an idea. The suffix "-itative" is used to form adjectives indicating a quality or state, similar to other adjectives like "creative" or "decisive."

The other options presented contain various inaccuracies. Option A, "authoratative," incorrectly includes an extra 'a,' which disrupts the standard spelling convention. Option C, "autheritative," mistakenly substitutes 'h' for 'o' and alters the root of the word. Lastly, option D, "athoratative," introduces additional letters and disrupts the phonetic integrity of the word.

Understanding the correct spelling is essential, as "authoritative" conveys the meaning of being respected or having the power to give orders, make decisions, and enforce obedience. This term is often used in contexts involving credible sources, rules, or governing principles, making its accurate spelling crucial for effective communication.