Answer:
Lava flows
Explanation:
Lava washes are the most common products on Earth. Lava is magma that, during its slow ascent through the earth's crust, reaches the surface. Most lavas crystallize during the eruption, due to chemical imbalances induced in magma as the surface approaches. The laundry continues to solidify during the eruption due to the loss of heat to the ground and the atmosphere. As a result, the flows begin to form channels or tubes.
