How should the following sentence be written to show correct punctuation of dialogue? come on i urged the sick puppy just eat a little bit a) “come on” i urged the sick puppy “just eat a little bit”. b) “come on”, i urged the sick puppy, “just eat a little bit”. c) “come on”, i urged the sick puppy “just eat a little bit.” d) “come on,” i urged the sick puppy, “just eat a little bit.”