Answer:
C. Had differing opinions on how to achieve equality.
Explanation:
Booker T. Washington and W.E.B. Du Bois had conflict or differences in how best to elevate the cause of African Americans in the United States.
While Booker T. Washington favored the idea that African Americans should expand their educational and socio-economic status to earn respect and other sociopolitical areas in life.
W.E.B Dubois asserted that African Americans should carry out protests against racial discrimination, unjust treatment, demand for equal rights, etc.
Hence, this showed that African Americans: "Had differing opinions on how to achieve equality."
The stock market crash of 1929 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.