Read this line from a speech delivered by a corporate CEO to his company's employees.
President Calvin Coolidge knew that the business of America is
business." In other words, what benefits a company like ours benefits
everybody
How valid is this text as a source of credible evidence, and why?
Select one
It is highly valid, because the Great Depression began right after Coolidge left office.
O
It is highly valid, because the speaker has a strong background in business,
Its validity is questionable, because nobody can prove that the Coolidge quote is
accurate
Its validity is questionable, since the speaker benefits from people believing it