Answer;
D. trenches
Explanation;
-Plate tectonics is the theory that Earth's outer shell is divided into several plates that glide over the mantle, the rocky inner layer above the core. The plates act like a hard and rigid shell compared to Earth's mantle.
-Plates at our planet's surface move because of the intense heat in the Earth's core that causes molten rock in the mantle layer to move. It moves in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down.
A. Animal with 4 stomachs
Answer:
artificial made
Explanation:
because it is greated by man not God
Your answer would most likely be letter
B. Biosphere
