Question

how does the plate tectonics theory compare to the continental drift hypothesis?
the plate tectonics theory discounts the use of fossil evidence
continental drift theory accounts for crustal formation.
plate tectonics provides a realistic mechanism by which crustal material is formed, moved, and recycled
the theories are the same, only one is more recent.

Explanation:

• Continental drift theory was an early idea about how continents move. It didn't have a clear mechanism for the movement of continents.
• Plate tectonics is a more comprehensive theory. It explains not only the movement of continents (which are part of tectonic plates) but also how crustal material is formed (at mid - ocean ridges), moved (as plates move), and recycled (at subduction zones).

Answer:

Plate tectonics provides a realistic mechanism by which crustal material is formed, moved, and recycled.