The statement that BEST explains why this line contains jargon os D) The professor speaks in a way that makes no sense to those outside her field of expertise.
The use of quotation marks for the expressions "deconstruct" and "commodity fetishism" besides the use of the words what she called and before I knew what was what shows a person who doesn't understand all the technical language the speaker is using.
The other options only center in one world and option C has a general idea of the complete paragraph.