Here are the main points for an informative speech on hydrogen fuel cells.I. Hydrogen fuel cells were developed to provide a highly efficient form of energy.II. Hydrogen fuel cells produce power through an electrochemical reaction involving hydrogen gas.III. Hydrogen fuel cells provide an economically and environmentally superior method of powering motor vehicles.These main points are organized in ________ order.
A. reactionary
B. spatial
C. chronological
D. causal
E. topical
Answer: E
Communication & Mass Media
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List and describe four tips for rehearsing your speech to improve your final delivery
What will be an ideal response?
Communication & Mass Media
The tension releaser in a small group __________
A. often smoothes over awkward moments at first meetings B. counts on his or her ability to tell a joke as sufficient to play the role C. competes with the central negative D. engages strictly in followership behavior E. has the best "stuff”—widescreen, refrigerator, DVD, iPhone
Communication & Mass Media