The continents do not fit together well against each other (unless you shrink Africa by 30%, etc.), but their jigsaw shape fits together against the mid-Atlantic Ridge!
What formed the 46,000-mile long Mid-oceanic Ridge?
Why is the Atlantic Ocean relatively shallow, and what formed the deep Pacific trenches, like the 36-thousand foot Mariana Trench?
The Fountains of the Great Deep launched asteroids and comets.
Mars is not the source of Antarctica meteorites, but they are from the Earth, as is the water on Mars!
The debris launched from the Earth beat up the moon, especially its near-side.
NASA has discovered the earth-like composition of comets, fulfilling Walt Brown’s published prediction that they would find a most common mineral from Earth, olivine
This is an exert from kgov.com. The show is titled “Dr. Walt Brown on the Hydroplate Theory”.