【单选题】听力原文:We currently believe that the earths crust-the rocky part of the earth-is composed of several large, rigid plates. These plates are being created at some edges and being destroyed at others. They...
A.
Wilson developed a warning system for earthquakes.
B.
Wilson wrote an article that contradicted scientific law.
C.
Wilson first proposed the theory of plate tectonics.
D.
Wilson discovered sea floor spreading in the North Atlantic.