Complex sentence: The skyscraper is visible from 10 English counties on a clear day and The skyscraper penthouse offers panoramic views of Greater Manchester and the North West as well topographical landmarks including the Cheshire Plain, the Pennines, the Peak District and Snowdonia.
Split into simpler sentences: The skyscraper is visible from 10 English counties on a clear day. The top floor penthouse offers panoramic vistas of Greater Manchester and the North West, as well topographical landmarks including the Cheshire Plain, the Pennines, the Peak District and Snowdonia.