USS Arizonaâs entire band was lost in the attack. Almost half of the casualties at Pearl Harbor occurred on the naval battleship USS Arizona, which was hit four times by Japanese bombers and eventually sank. Among the 1,177 crewmen killed were all 21 members of the Arizonaâs band, known as U.S. Navy Band Unit (NBU) 22.
Are the three major plates that border the South American Plate. The Nazca Plate is subducting under the South American Plate. The boundary between the African Plate and the South American Plate is a divergent boundary. The South American Plate is moving at more than 15 cm/yr. 1. The center of the South American Plate is the city of Brazilla, in Brazil.
The East Africa Rift Valley is a classic example of this type of plate boundary. The East Africa Rift is in a very early stage of development. The plate has not been completely rifted and the rift valley is still above sea level but occupied by lakes at several locations.he magma then solidifies and the process repeats itself. The Mid-Atlantic Ridge is a classic example of this type of plate boundary. The Ridge is a high area compared to the surrounding seafloor because of the lift from the convection current below.