Answer:
A. A comparison of three universities
Explanation:
The first-level text should be “Types of Tornadoes”
The second-level text should be “Watersprouts”
The third-level text should be “Form Over Water”
Yes, this is a run-on sentence. It should be changed to - "My favorite furniture company offers more than one hundred different fabrics. You can order free fabric swatches to see what looks best with your decor."
A. I knEw you should've lockED the door