Changes in the orbit of the earth caused the ice sheets to spread across Canada.
Answer:
B) an earthquake
Explanation:
An earthquake is one of the most dramatic triggers of sudden mass movements.
From the choices given, an earthquake is the most correct solution.
Everybody always uses it to mean some kind of liquid that's hot and smoking,
like glowing smoking molten lava creeping down the sides of a volcano, or red
hot molten steel pouring out of the furnace in a steel mill in a shower of sparks.
But I think technically it just means melted ... water is molten ice.
There are 4 types of fossils, and theyre called petrified fossils, carbon fossils, cast and mold fossils, and true-form fossils.
