Me this is worth 30 points of my grade.

The correct theory is that the way gravity is pushing them into the middle of earth which makes them the way they are

hi,

the answer is d.indefinite shape but definite volume, let go oogle u out

hope this !

the mantle

explanation:

earth is divided into three layers: the crust or the outermost layer on which we live; the underlying, middle layer - the mantle - and the core (the innermost layer of earth).