Answer:
Astatine and chlorine are halogens only
Nitrogen and sulphur are non metals only
Krypton (Kr) is noble gas only
Volcanoes occur at underwater subduction zones. In fact, volcanoes form at most if not all types of subduction zones. Subduction zones are regions where tectonic plates collide and one plate bends and slides underneath the other plate. This bent plate reaches the mantle of the Earth, putting more pressure on the hot materials inside it.
Answer:
The former preacher emphasizes that a human being, when acting alone, can have little effect on the world, and that one can achieve wholeness only by devoting oneself to one’s fellow human beings. The hardship and hostility faced by the Joad family on their journey west serve to convert Tom to Casy’s teachings.
