A speech that described, in order of occurrence, the events that led to the Challenger disaster would be organized in _______ order. April 02, 2017 Speech A speech that described, in order of occurrence, the events that led to the Challenger disaster would be organized in _______ order. a. spatial b. topical c. comparison-and-contrast d. chronological Answer: D Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+