Select two answer choices that would best describe continental rise. A. An accumulation of sediment at the foot of the continental slope.

B. It begins at the edge of the land and extends to the continental shelf.

C. The edge of the continental shelf that drops deeply down to the ocean floor.

D. Usually a place with much gravel and silt near the bottom of the sea.

I guess A. An accumulation of sediment at the foot of the continental slope. & C. The edge of the continental shelf that drops deeply down to the ocean floor.

Explanation:

yes it is balanced

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).