The detail that is optional according to MLA style is: 6 Mar. 2014.
In the Modern Language Association style for citing websites, it is optional to input the date that the information was accessed. It is not a requirement but it is highly recommended.
Also note that when citing the URL's, the https:// should be omitted. URL's are important in these citations.
Learn more about the MLA citation here:
https://brainly.com/question/8789070
