in this photograph, which rock formation is represented by the blue lines?\nsyncline\nanticline\nfault\njoint

in this photograph, which rock formation is represented by the blue lines?\nsyncline\nanticline\nfault\njoint
Answer
Brief Explanations:
A syncline is a downward - curving fold in rock layers. The blue lines in the image show a downward - curving pattern of rock layers. An anticline is an upward - curving fold. A fault is a fracture in rock with displacement. A joint is a fracture without displacement.
Answer:
syncline