An employee arranges a salad dressing display at an Amazon Fresh grocery store on December 12, 2024 in Federal Way, Washington.Amazon is closing four more Fresh supermarkets in Southern California as the e-commerce giant continues to focus its grocery strategy around Whole Foods and delivery. The closures will take place in the coming weeks, Amazon confirmed to CNBC. They follow the shuttering of four other U.S. locations in recent months, in Washington, Virginia, New York and a Los Angeles suburb. "Certain ...