Answer: AOU
Explanation: ههههههههههه في الجامعه العربيه انتي؟ عندي الاجوبه اذا تبينهم
Answer: I don't know what phenomenon you want.
Explanation:
Nature: Bioluminescent Algae.
Aeronautics: Sonic booms.
Mother Nature: Hail storms, Volcanic lightning, frog tornadoes, fire-nadoes, Forest Fires.
Hope this gave you good ideas:)
Well you got to give us the name of the book or else we are clueless on what do help you on