The answer would be A.
The description of "Unlike normal rocks, they have trails etched behind them as if they have traveled across the sand.", provides detail to support the main idea that "drifting" rocks are strange. Some keywords that will help you understand the main idea that "Drifting Rocks are Stange" :
°Unlike
°Traveled
°Trails
well i dont mind children on social media because im not their mother/father i dont think the writers should be either
Connect it with your introduction.
why is justice important or ways people can be inspired to provide more justice.
ooh--nevermind. lol, sorry dude.
