"Which of the following is a correct citation for a website?" "Mark Twain's Interactive Scrapbook."

C

Proper MLA format put authors name first, and place holders like N.D. (for "no date) should not be used.

Explanation:

here is a source all on Mla format owl.purdue.edu/owl/research_and_citation/mla_style/mla_formatting_and_style_guide/mla_works_cited_electronic_sources.html?aria=true (youll have to copy it into a browser)

I would use plastic because plastic is much softer if you fall on it. Unlike metal, plastic also does not leave you with hot burns when it is exposed to the sun for a long time.