The population of a small town in 1980 was approximately 4,780 residents. In 2010, the population was approximately 3,346 residents. At approximately what rate did the population of the small town change from 1980 to 2010?A- the population decreased at a rate of approximately 1% per yearB- the population decreased at a rate of approximately 0.7% per yearC- the population increased at a rate of approximately 0.7% per yearD- the population increased at a rate of approximately 1% per year