Question

question 20 of 30
which of these concepts is part of the theory of plate tectonics?
a continents are fixed and dont move.
b a great flood shaped the earths surface.
c continents are in slow constant motion.
d none of the above.

Explanation:

The theory of plate tectonics states that the Earth's lithosphere is divided into tectonic plates that move slowly over the asthenosphere, carrying the continents with them. Option A contradicts this theory, and Option B refers to a catastrophic flood idea unrelated to plate tectonics.

Answer:

C. Continents are in slow constant motion.