Hess’s original hypothesis was that sea-floor spreading is d… Post author By Anonymous Post date January 17, 2025 Related Posts:Hess's original hypothesis was that sea-floor…Hess's original hypothesis was that sea-floor…The theory of seafloor spreading is supported by the… ← A(n) __ is the body of sediment deposited at the mouth of a… → The softest mineral on Mohs’ hardness scale is ____.