Answer:
He believed that if African Americans worked hard and obtained financial independence and cultural advancement, they would eventually win acceptance and respect from the white community.
<span>Parentheses enclose added material.
Parentheses enclose numerical figures that confirm written numbers.
Parentheses enclose explanatory material.
A parenthetic expression is a group of words, an idea, that is not closely related to the rest of the sentence.
It's important to note that parentheses are used for additional explanatory information, not for main ideas or important information.</span>
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Bandwagon.
Loaded Words.
Testimonial.
Name-Calling.
Plain Folks.
Snob Appeal.
Misuse of Statistics.
Transfer.