The Mekong River flows through the countries China, Myanmar, Thailand, Laos, Cambodia, and Viet Nam.
Answer:
atmosphere, biosphere, lithosphere, and hydrosphere.
Explanation:
When the earths tectonic plates move it causes an earthquake when they break on a fault. a sudden release of energy causes<span> the seismic waves that make the ground shake.</span><span />
I think B but I might be ! wrong !