Capture
moon sized object travelled through space and got trapped in earth's gravitational pull
Did capture get accepted or rejected? why?
rejected. The moon is too big to get trapped in our gravitational pull
Spinoff
Earth rotating on axis really fast and spit out a molten piece of itself
Was spinoff rejected or accepted? why?
rejected because Earth never spun fast enough
Co-creation
The earth and the moon formed at the same time
was co-creation rejected or accepted? why?
rejected because both the earth and moon would have the same size iron core
impact
mars size object hit earth early in its creation
was impact rejected or accepted?
accepted because of the age of the moon