Checks out so far.

“A model fitted to high-resolution twentieth-century US dialect surveys reported that migration can rapidly destroy spatial linguistic patterns, while linguistic accommodation can create and protect them, producing partially predictable pattern dynamics with diffusion.”

3 of 4 review checks done · 1 counted · 2 by the author only

Supported · 0.9955 under ledger-default@0.3.0 at snapshot 27745 · review checks 1 of 4 · provisional until audited. The number is model-conditional, not a share of truth.