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

which statement describes john tuzo wilsons contribution to the theory of plate tectonics?\nhe proposed that plates carry parts of the seafloor.\nhe theorized that pieces of earth move for a limited time.\nhe suggested that the asthenosphere is broken into segments.\nhe observed seafloor cracks similar to existing cracks in the continents.
Answer
Brief Explanations:
John Tuzo Wilson observed seafloor cracks similar to continental cracks. His work was important for plate - tectonics theory. The other statements are not his contributions.
Answer:
He observed seafloor cracks similar to existing cracks in the continents.