Ijust need answers for the connotation.

Based on part two of trifles, which of the following images most reinforces the them of loneliness that exists throughout the play?

According to the mla format, which best demonstrates the similarities and differences between the citations of a magazine and a book? both require the title and author, while magazines require the editor of the magazine. both require a date of publication, while magazines require the page number of the article. both require the format of the book, while books require the page number of the information. both require a location of publication, while books require the edition of the book if there is more than one.

Why would the author choose to use quotation from doctors and researchers in this article