Which of the following is NOT permitted for entry into Canada without specific authorization or permits, according to basic immigration screening principles? A) A Canadian citizen returning from a trip abroad. B) A foreign national holding a valid visitor's visa. C) A foreign national who has previously been deported from Canada and is attempting to re-enter without prior authorization. D) A permanent resident presenting their valid PR card.

Question: Which of the following is NOT permitted for entry into Canada without specific authorization or permits, according to basic immigration screening principles?

A) A Canadian citizen returning from a trip abroad. B) A foreign national holding a valid visitor's visa. C) A foreign national who has previously been deported from Canada and is attempting to re-enter without prior authorization. D) A permanent resident presenting their valid PR card.

Answer options:

• A Canadian citizen returning from a trip abroad.
• A foreign national holding a valid visitor's visa. ✅ A foreign national who has previously been deported from Canada and is attempting to re-enter without prior authorization.
• A permanent resident presenting their valid PR card.

Correct answer: A foreign national who has previously been deported from Canada and is attempting to re-enter without prior authorization.

Explanation: Individuals who have been previously deported from Canada typically require special authorization (e.g., an Authorization to Return to Canada) to re-enter, as they are considered inadmissible under the Immigration and Refugee Protection Act.