What can cause an island to appear overnight in an ocean?

What group has historically made up the largest portion of immigrants in mexico?

What is the mercury length of time for one revolution around the sun?

Which statements explain how lakes form? check all that apply. lava flows block a river. streams flow into shallow areas. groundwater feeds into low-lying areas. ice sheets leave depressions that fill with water. movement of earth’s crust creates low areas that fill with water.