Sound wave is a pressure caused by the vibration of something in a medium that transfers anergy, like air.
Answer:
Mount Scott = Wichita Mountains
Rich Mountain = Ouachita Mountains
Alabaster Caverns = Gypsum Hills
Tallgrass Prairie Reserve = Sandstone Hills
Black Mesa = High Plains
He allowed those who wanted to surrender to leave.
Also, he had his white flag out meaning he won't kill those who left. If it was red, it meant if captured or surrendered he would kill them.