Identify the choice that uses no transitions at all. A. This model does the job three times faster than older models, so you sh
ould buy it. B. Paint the left side of the room first. Later, work on the right side. C. My professor said I could have some extra time to finish my paper; however, I finished it on time, coughing and sneezing repeatedly. D. Please drive to the airport to pick up Jerry, who's flying here from Boston.
Answer: According to the speaker, headlines about the benefits of chocolate and cheese came about when the scientist was doing studies with a drink that made people have less tryptophan in the brain.