Answer: 2
Explanation: 3 is the scarp 4 is the foot and 1 is the surface of rupture
None of the Plains tribes were originally Plains tribes - they all migrated into the Great Plains when horses became available. Living on the vast, empty grasslands was almost impossible without horses, which made following the herds a practicable lifestyle.
Previously most of the Plains tribes had lived in the northern woodlands or east of the Missouri river
Two examples of an advocacy campaign:
Earth hours - This campaign was started in Australia to promote and protect the environment. ...
Sweetie - This campaign was directed to tackle the sexual exploitation problem and global child trafficking, through a computer-generated child called sweetie.
It uses a creative and unique technique to get people's attention.
