Based on your knowledge of seismic waves as well as the composition and density of each layer within the earth , identify the waves found in location B and describe their behaviors ( A) S waves are stopped by the liquid outer core and then reflected back up to earth’s surface so only p waves are found at location B. (B) Location B, the core, contains P and S waves . The waves are curves or refracted as wave velocity changes with a change in the density of the layers . (C) Location B, the core , contains only S waves . Due to the reflection of P waves off the boundary of the core , there are nine present at B. S waves are refracted rather than reflected (D) Location B, the core , contains only P waves . P waves travel through both solid and liquids layers but they are refracted as wave velocity changes with a change in the density of the layers