which statement describes john tuzo wilsons contribution to the theory of plate tectonics?he proposed that…

which statement describes john tuzo wilsons contribution to the theory of plate tectonics?he proposed that plates carry parts of the seafloor.he theorized that pieces of earth move for a limited time.he suggested that the asthenosphere is broken into segments.he observed seafloor cracks similar to existing cracks in the continents.

which statement describes john tuzo wilsons contribution to the theory of plate tectonics?he proposed that plates carry parts of the seafloor.he theorized that pieces of earth move for a limited time.he suggested that the asthenosphere is broken into segments.he observed seafloor cracks similar to existing cracks in the continents.

Answer

Brief Explanations:

John Tuzo Wilson contributed to plate tectonics by recognizing that the asthenosphere's rigid upper layer (lithosphere) is broken into moving segments (plates), and he also helped formalize the idea of transform faults, which ties to the concept of segmented plates. The other options are incorrect: seafloor carrying by plates was part of earlier seafloor spreading ideas, plates move continuously not limited time, and the crack observation was not his key contribution.

Answer:

He suggested that the asthenosphere is broken into segments.