This sounds a lot like its hinting at the bodies proactiveness in preparing for evolution of any sort.
Answer:
Magma is less dense than the surrounding rock which causes it to rise. When magma reaches the surface it is then called lava and the eruptions of lava and ash produce volcanoes. The lava that reaches the Earth's surface will harden and become igneous rock.
Explanation:
Answer:
fire is your answer i hope this helps
Answer:
D the train
Explanation:
The train is safe very fast and was the first built