Both or neither.

You might want to note that well over 700 Kuiper Belt objects have been discovered and have had their orbits calculated in the last decade or so. Only the bigger ones are detectable with today's technology, but the size distribution of those looks much like the distribution of Main Belt asteroids - a few big ones, and lots and lots of little one. Comet-sized little ones.You should compare what AiG wrote about the Kuiper Belt a decade ago with what they've written recently. The Truth (TM) seems to be evolving over at their place, too.

If there is a Judeo-Christian God who spoke literally in the first few chapters of Genesis, and in the several verses where the Earth is described as "fixed and immovable," then why, everywhere we look in nature, do we find all these indications to the contrary? Why does it appear that a concordance of radioisotopes point to an age of 4+ billion years for the whole solar system? Why does it appear, along multiple lines of evidence, that humans and chimps are very closely related? Why does it appear that the Earth spins on its axis and orbits the Sun, which orbits the massive core of the Milky Way?Where are the untruths, in other words? If they're all around in the Creation this guy made for us, doesn't that make him a liar, or at least a really outrageous practical joker?