Answer:
Producers meaning they create and supply stuff for consumers.
Explanation:
B. On the Work Cited page
This particular citation is found on the Works Cited page. It contains the author's name, title of the story, website, and date accessed. An in-text that is found within the response itself should only include the author's last name within parentheses and a page number, if one is available. It should, however, be stated that if you are simply writing a response to a homework question and not an essay, this citation is usually not needed.
Explanation:
I think the question is wrong. Sorry if I am wrong!
But It should have been "You cannot get a refund ________ sale goods."
In this case the answer should have been ON.
Anyway the answer is ON.