Answer:
Putting down The website or book where you found that info
Explanation:
If you found your info on Wikipedia for example you would put the site URL in the Citing resources page.
B. <span>a long historical account of how the device is used</span>
<span>The passage below best illustrates the technique used by Hemingway which is known as C. simple, direct, economical language.
Hemingway was known for using a small number of words to express what he wanted to say. While other writers have to use a lot of words to express themselves, he does that with just a couple of them.
</span>
To be honest, it's a little confusing myself, hehehe. But I believe that C might be the right answer or B. You might have to wait for other answers besides mine.
