Answer:
the Standard Oil Company
Explanation:
The McClure's magazine journalist was an investigative reporting pioneer; Tarbell exposed unfair practices of the Standard Oil Company, leading to a U.S. Supreme Court decision to break its monopoly.
The best and most correct answer among the choices provided by the question is the fourth choice "<span>Stock prices had risen too high because of speculation. "</span><span>
</span>The stock market crash<span> of </span>1929<span> was not the sole cause of the Great Depression, but it did act to accelerate the global economic collapse of which it was also a symptom. By 1933, nearly half of America's banks had failed, and unemployment was approaching 15 million people, or 30 percent of the workforce.</span>
I hope my answer has come to your help. God bless and have a nice day ahead!
