How did the building of the transcontinental railroad help give rise to the mythological wild west?

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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answer is :

many churches split during the movement.

new religions grew in popularity.