The similarity is that Dolphins and Sharks are both fish. There also both big fish. Another similarity is that they both swim.The difference between sharks and dolphins is that dolphins are lighter than sharks. Also sharks have sharp teeth but dolphins do not. Another difference is that sharks eat people but dolphins do not.
I believe that this is the order:
outline the presentation
create the slideshow
time the presentation
practice your speech
practice delivering the presentation and get feedback from peers.
In the book to kill a mockingbird, there's a dog that gets rabies and is walking down the street, the father ends up shooting it