Identify the false statement. a. a variable declaration is a statement that reserves a named memory location and includes a data type, an identifier, an optional assignment operator and assigned value, and an ending semicolon. b. an item's data type determines what legal identifiers can be used to describe variables and whether the variables can occupy memory. c. a variable is a named memory location that you can use to store a value; it can hold only one value at a time, but the value it holds can change.