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Geographically, California's diversity is breathtaking, and the state's coastline from north to south is no exception. Measuring 840 miles in length, the coast consists of the rugged cliffs of the Coast Ranges in the north and wide sandy beaches in the south. Along the coastline 5 there are two major harbors, one in the north at San Francisco, the other in the south at San Diego. Near Humboldt and Monterey are smaller natural harbors.
1. The topic of this passage is
2. According to the passage, what measures 840 miles in length?
3. The Coast Ranges are
4. It is implied in the passage that northern California
5. According to the passage, where are the major harbors located in California?