It asserts that African people are no less human than white settlers.
It contends that white settlers should treat
Answer: A) The writer could make the tone more academic.
Explanation: The tone of a text or sentence is the author's or speaker's attitude towards the audience, the subject or even the characters of the text. There are many different kinds of tones, like: positive, negative, objective, sad, angry, etc. From the given options, the one that represents how the excerpt could be best improved, is the corresponding to option A: A. The writer could make the tone more academic, by avoiding expressions like "totally important," "tons," and "it's obvious."
What do you need help with? Also, I dont think that is a simple sentence.
