B. There is no single topic sentence. It starts with an idea and just keeps flowing. A topic sentence will introduce the point in why the are talking about earth's plates.
Answer:
See below.
Explanation:
I think the plane stopped working, and just dropped. I wouldn't say it crashed, due to the minimal destruction of trees, but if you look closely you can see that some of the trees are damaged near the wings and the end of the plane.
-hope it helps
Watching me suspiciously is the participial phrase. They give information as to what the kitten is doing.