Why did the author write this passage? A) to describe what a sonic boom sounds like B) to show readers why sonic booms are dangerous C) to explain how sound moves through air to create a sonic boom D) to help people understand that everything is made of molecules

Which sentence is written correctly? oa. according to the weather forecast, it will be sunny all week.ob. do you know weather she will attend the show? oc. we should expect cloudy whether during the weekend.od. i like to stay at home and read a good book during rainy whether.