The united states entered into world war i because of the loss of american lives due to the sinking of treating vessels by the german

submereans

Explanation:

the images of war are haunting

wood carving remains today the primary sculptural art form of the sub saharan continent. african art history shows the earliest wooden sculptures from the 17th c are attributed to the kuba, central zaire but the earliest surviving sub-saharan sculpture is a zoomorphic head found in 1928 in central angola.

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