"Alluvial fan" is the name given to <span>a large deposit of sediment that occurs at the mouth of a river due to a sudden change in elevation. These alluvial fans are caused mainly due to the deposition of sediments by the rivers and streams. I hope that the answer has come to your desired help.</span>
The answer is B. The citys tax base begins to increase because if it is redlines then they have to move somewhere else where it is harder to get money so they have to increase the taxes