What is necessary when writing a Response to Literature?

I think
that the previous post did a strong
job in addressing the questions that have to be included in
a literature
response.  I would also submit that being able to create these arguments with

specific support from the text is another critical element in literature responses. 
Answers
have to be able to discuss both ideas about the text as well as
support from it.  This may take
the form of direct
quotations...