1) Each of the option select lists uses a recordset to populate, use a show if behavior to hidwe the select list if the recordset is empty.
for example, click the scernts select list in design view. in the server behaviors panel (Window -> ServerBehaivors) click the plus button and select Show region -> Show if recordset is not empty. from the records list, select the rsScents recordset.
2) In the add to cart behavior, you have not bound the name or Price column to a value. in the server behaviors panel, double click the add to cart behavior, on the bindings behavior, bind the name and price columns to the corresponding columns from the WADAproducts recordset.