This is an prevalent topic that should have plenty of sources to pull from. This article would benefit from you expanding upon your introductory sentence by giving some basic background on what Hollywood is, who is involved in it and other basic statistics and information about the movie or TV industry. I think the Gender inequality article will be a good model to follow for your introduction. Just make sure you're keeping it within the context of your topic. Parts of your text under "Gender Inequality" are not neutral, especially "It’s time to have wage equality once and for all. And equal rights for women in the United States of America." These sections simply need statistics that show how the wages or opportunities differ between men and women. I would also consider changing your subheadings to just "Wages" and "Opportunities" so it doesn't sound like you're projecting an opinion on the article. Based on your introduction statement you could also add sections on religious and sexual orientation inequalities in Hollywood. Take a look at History of homosexuality in American film for ideas on how to approach that and other topics.