A moon would be the correct answer.
The correct answer is C) There are more particle collision
With more particle collision, more reactions are created.
I always thought it was a mixture but can also be a compound
This question seems to be very basic .the ocean is above the plate, the plate material is heavier than water (it being rock). That's pretty much all of it. The plates grind a little and new land pushes up at plate boundaries but this does not seem to be related. The heavier material is below and the lighter above, those being rock and water respectively.
hope this helped u
Answer: D. It Increases reaction rates.
Explanation: