Case 8-2 David Is Adding a Clear Form Feature to the Pete's

Multiple Choice

Case 8-2
David is adding a clear form feature to the Pete's Italian Pies Web site, and has written the following code:
function doClear() {
document.PizzaForm.customer.value = "";
}
-Referring to David's JavaScript above,the form object is contained with the ____ object.

A) document
B) Pizza
C) value
D) customer