The difference between autobiography and memoir is . 1. autobiography covers the writer's entire life; memoir covers a particular time or events around a theme
2. autobiography is an oral biography; memoir is written
virtually nonexistent
3. autobiography is written by a person about his or her life; memoir is written about the person by someone else

I’m just thinking something from the top of my head so it may not be much so if weathering didn’t exist, there wouldn’t be anything to break up earth’s crust naturally. so by assumptions, the rocks on earth would be larger than they actually are since there’s nothing to break them up into smaller parts.overall, i’m not really sure, but all i know is that it’ll mess up the rock cycle that we have now.hoped this .