Answer:pastoral nomads
Explanation:they moved their herds several times a year to allow for fresh feed
Coordinates: 18°58′30″N 72°49′33″E
Wikipedia
The San Andreas Fault in California
2 elements form a molecule of water..
they are:
Hydrogen and Oxygen
two atoms of hydrogen and one atom of oxygen form a molecule of water by covalent bond - H2O
hope that helps you... :)