[Solved] Nearly every speaker must overcome stage fright; one of the most effective techniques to decrease stage fright is A) wearing comfortable, relaxed clothing to enhance self-confidence. B) knowing the subject thoroughly. C) displaying a fully animated PowerPoint presentation. D) picturing the audience naked. Spanish Explorations: Periods of exploration led by Spain, primarily during the 15th to 17th centuries, aimed at discovering new territories and establishing Spanish colonies. US. Southwest: A geographic region of the United States that includes parts of Arizona, New Mexico, Texas, and California, known for its desert landscapes, rich cultural heritage, and significant Native American populations. Exterminate: To completely destroy or eliminate a group, species, or population, often used in contexts of war, genocide, or pest control. New World: A term historically used by Europeans to refer to the Americas, discovered by Europeans in the late 15th and early 16th centuries.