I believe that's informal writing.
Yes, what is the question.
What is the underline words
<span>The significant about the structure of “Hills Like White Elephants” are </span><span>The story has lots of unexpected plot twists.and
</span>The story occurs over the course of a single conversation. Hills Like WHite Elephants is a <span>short story by Ernest Hemingway.</span>
The answer is C. Artists should choose a canvas surface appropriate for the technique used
Because the paragraph talks about all the different kinds of paints and canvases not just one specific one and this answer fits all the types into one answer!! Hope this helps