All of the following illustrate effective methods of choosing a speech topic except:a.Sara chooses the broad topic of “WWII” and begins to write continuously for 1 minute everything the pops into her head.b.Albert chats with his friends online for several hours and then draws pictures and writes about his feelings in a notebook. c.Darek watches the news every evening for a week and jots down major events occurring all over the world.d.Shannon goes to wikipedia.org, types in the word “dog”, and begins to read a little bit about several different breeds.