<span>“A book sealed,” a reference to the Bible, is called an - a. Allusion. It's a form of speech that refers to the object but not directly, it hides its real meaning. It's up to you to find out what one or another allusion means. Allusion is commonly used in parody.</span>
Placid means peaceful and tranquil.
The best synonym for placid would be C. peaceful.
Answer: Patterns of organization could be explained on different perspectives
Explanation:
