Roger walks into a music store. music from a popular song is playing from speakers mounted along the walls of the store. when roger walks to the middle of the room, he notices that the music suddenly seems louder to his ear. which model from above illustrates the phenomenon roger is encountering?

the answer i chose to believe is 'harmony'

possession of power

exercising of power

class and power

we pointed them north: recollections of a cowpuncher by e.c. “teddy blue” abbott tells us of the history of nomad cowboys in north america. as the   frontiers began moving west, trails of cowboys of the 1870s and ’80s drove herds of cattle from texas to the northern ranges and railheads, and then rode back south to do it again. they gradually pushed   native americans out of their lands, until in 1889 the   government transferred white   colonists the indian land.