Question: T OR F A web form includes two selection lists for choosing the user s birthday: one list for month and another for day of
T OR F A web form includes two selection lists for choosing the users birthday: one list for month and another for day of the month. The first entry in each list Month or Day is a placeholder and therefore an invalid selection. You can use the JavaScript selectedIndex property to determine whether these fields are valid when the user attempts to submit the form.
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