Multiple Choice
What was the first evidence that lead Alfred Wegener to suspect the continents were once connected?
A) The clock-like ebb and flow of the tides.
B) The continents simply looked like they fit together, especially Africa and South America.
C) The direction that the currents moved.
D) Alfred Wegener discovered marine sediments in the Himalaya Mountains.
Correct Answer:
Verified
Correct Answer:
Verified
Q2: It was _ who realized that the
Q3: Cratons are isostatically instable.
Q4: If plate tectonics operated early in Earth
Q5: What type of plate boundary created Iceland?<br>A)
Q6: Continental Drift is a unifying theory that
Q8: What type of plate margin is the
Q9: _ plate margins are fractures in the
Q10: Oceanic crust is geologically old and preserves
Q11: _ plate margins occur where two plates
Q12: Large, flat areas known as _ are