Harry Hess proposed that the _______.
A) sea floor moves
B) continents drift
C) magnetic field reverses
D) magnetic poles wander
E) the core is liquid

Question

Quizplus · Accepted Answer

Harry Hess proposed the theory of sea-floor spreading, which suggests that the sea floor moves and spreads apart, leading to the formation of new oceanic crust. This idea became a key component of the theory of plate tectonics, which explains how the Earth's lithosphere is divided into plates that move and interact with one another.

Harry Hess Proposed That the _______