Is this right please help me

Which of the following best describes the proper use of a "works cited" page? (a)-a works cited page is not needed if you paraphrase your research. (b)-a works cited page is not needed if you use signal phrases. (c)-a works cited page is optional when writing a researched text. (d)-a works cited page is required when writing a researched text.

List some things you like to do with ur close friends and everyday friends(school)

Lines 47–56: determine the central idea of these lines