Driver's License Instruction. The Division of Motor Vehicles (DMV), in cooperation with the Social Security Administration (SSA), will use Social Security Number On-Line Verification (SSOLV) to verify Social Security numbers by matching Delaware driver license records with the records of the SSA.
Peninsula. A peninsula is a piece of land that is bordered by water on three sides but connected to mainland. The surrounding water is usually understood to belong to a single, contiguous body, but is not always explicitly defined as such.
A peninsula is a long, narrow piece of land that is surrounded on  three sides by water. The state of Florida is a peninsula in the  United States.