A dead body on the floor, covered in scarlet red blood. Bones were scattered out everywhere
Hello!
Topic sentences express the main idea of paragraphs, states the main point the writer wishes to make, and is usually the first sentence in a paragraph.
The sentence in this paragraph which meets all of the above criteria: <span>Writing is difficult because so many skills are involved.
This sentence states the main idea, lets us know what the author is trying to say, and is the first sentence of the paragraph--all the things we expect topic sentences to do.
I hope this helps you!</span>