Read the excerpt from "Keynote Address.”Under the health measures first proposed by the Presidency of our most beloved Harry S. Truman and passed during the remarkable administration of Lyndon B. Johnson, 20 million older Americans are now protected under Medicare. Our elder Americans can now live their autumn years in dignity and security. And infant mortality has declined to a new low. And federally funded community health centers are now serving nearly 50 million Americans. These too are vita
Answer
b
by presenting the results of polls
b
by including opinions of government officials
b
by presenting numerous facts and statistics
b
by challenging the audience to do more
Explanation
The speaker supports the claim about the success of health measures by giving specific figures: 20 million older Americans are protected by Medicare, infant mortality has reached a new low, and community health centers serve nearly 50 million people. These details are facts and statistics, not poll results or quotations from officials. The correct choice is “by presenting numerous facts and statistics.”
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