Which of the following are events?a. An all-night concert starts in a local park. b. The ceremonial first pitch is thrown at a baseball game in Omaha, Nebraska. c. The local television station's newscast runs from 11:00 to 11:30 p. m. d. A rainstorm lasts all day in Kyoto, Japan. e. Two cars crash in front of your home. f. The Perseid meteor shower is seen across the eastern coast of North America. g. Light emitted by a supernova (a lot of photones) reaches a spherical shell of radius 40,000 light years relative to its source. (One light year is the distance light travels in one year.)