In chapter 9 of up from slavery why did the author wait twenty years to disclose General Armstrong's personal generosity?

Booker T. Washington not only believed education was essential to raising the status of African Americans, but also knew that the way people viewed the African American was important too. As a result, he was reluctant to reveal acts of generosity toward blacks, that other whites might take as too radical.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.