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For ancient Inca dry-stone masonry walls in earthquake regions, which outcome results from meticulous Ashlar block fitting?

A)Increased seismic wave energy dissipation
B)Enhanced thermal bridge formation in stones
C)Accelerated surface salt weathering action
D)Minimized total wall gravity load shift

💡 Explanation

The meticulous stone fitting of Ashlar masonry increases seismic wave energy dissipation through frictional sliding because the tight joints (without mortar) allow blocks to shift and absorb energy, therefore reducing overall stress, rather than acting as a single rigid mass.

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