Given a text, write a compressed version of it in a single sentence.

Q: Highway 1 runs for 400 miles (643 km) south from San Francisco to L.A., along a coastline of often spectacular beauty.

A: Highway 1 runs along a coastline for 400 mi between San Francisco and L.A.
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Q: These are prime examples of hard fought victories and critical efforts that are working to improve the health of our marine environment.

A: Hard fought victories and critical efforts work in improving the health of our marine environment
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Q: We considered benefits from two categories of visibility changes: residential visibility and recreational visibility. Residential visibility benefits are those that occur from visibility changes in urban, suburban, and rural areas, and also in recreational areas not listed as federal Class I areas.

A:
We considered benefits from both residential and recreational visibility changes. The former's occur from visibility changes in urban, suburban, and rural areas, and recreational areas not listed as federal Class I areas.
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