If an invoice is “overdue,” it _____.
กhas not been paid by the required date
ขhas been paid before the required date
คhas been issued without a payment date
งis not valid until the required date
เฉลยอธิบาย
“Overdue” means the due date has passed without the required action. The other options each alter or violate a specific part of that meaning or rule. The other options each alter or violate a specific part of that meaning or rule.