A+ School Rewards Support School Programs and Enrichment Activities Landover, Md., 2015-5-19 — /EPR Retail News/ — Giant Food of Landover, Md. announced today a $2 million donation to 1,968 public and private schools in Maryland, Virginia, Washington, D.C., and Delaware as a result of its 2014-2015 A+ School Rewards program. Through the A+ School Rewards program,…