Your assignment has been flagged as 100% plagiarized on my plagiarism detector. All your sources literally link to Wikipedia pages. Grade: F tomatoes suck.
Copy and paste is wonderful until the sources provide false information, or you're presented with a situation that can't be simply copied from someone else's work using a reference is great, as it encourages you to throw in your own opinions and thoughts rather than hear someone else's thoughts through your copypasta