Question

200 million years ago Earth's continents were all joined in one supercontinent known as Gondwanaland.

Answer 1

When water flows across the land, it carries small particles of rock with it. This movement of material in a stream is called ________.
Answer

sediment transport

debris movement

alluvial movement

riparian transport

stream deposit movement

Answer 2

Debris flow -- A rapid moving mass of rock fragments, soil, and mud, with more that half of the particles being larger that sand size. so i think B is the answer