B. MODIFIED TRUE or FALSE: Write the letter Tif the statement is true and W if the statement is wrong.
1. Lithospheric plates move because unequal distribution of heat creates motion and a
mechanism within earth called convergence.
2. Earth's layers experience a change in pressure, temperature, and density as one moves
toward the core.
3. In 1912, a German meteorologist Henry Hess introduced the Continental Drift Theory stating
that the world was once made up of a single continent called Pangaea.
4. The reverse fault is a fault in which the hanging wall has moved upward relative to the
footwall.
5. Echo sounding is a method of determining ocean depths.