Mr. Holloway uses these phrases to describe a factor that shapes Florida.1. stores material to fight against coastal erosion2. protects inland areas from storm surges and waves

Sand dunes store sand along the coast, helping replenish beaches and reduce erosion. They also act as barriers that absorb storm surges and waves before they reach inland areas. Aquifers store groundwater, while sinkholes and springs do not provide these coastal protections.

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