A
Below is a question with multiple-choice answers. Choose the correct option based on your reasoning.

### Question:
The Theory of Plate Tectonics revolutionized scientific thought because it

### Choices:
A. explained the movement of oceanic and continental crusts.
B. demonstrated how tidal forces affect coastlines.
C. mapped the pattern and frequency of earthquakes.
D. explained the mineral differences between continents.

### Answer:
