Ohm's law verify it experimentally statement​

What do you mean?

Explanation:

answer is ( C. They have always worked for freedom.)

Explanation:

In “The Negro Digs Up His Past”, one of the things Arthur Schomburg says about African Americans, is that they have always worked from freedom.  

In 1925, Arthur Schomburg wrote that essay in which he studied African History. The essay was published in an important magazine of that time called “Survey Graphic”. In the essay, the author illustrates the history of Africa. The author affirms that African Americans have to dig Deep into their own history to understand the past and face their oppressive situation. To get the right facts of their history to tell the truth.