Sign: “Authorized personnel only beyond this point.” Who may enter?
กPeople who have been given permission.
ขPeople who work near the restricted area.
คPeople who have requested permission.
งPeople who plan to obtain permission later.
เฉลยอธิบาย
“Authorized” means officially permitted. 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.