Question

A country is least likely to use __________ to limit the movement of people into its borders.
A.
immigration quotas
B.
passports and visas
C.
sanctions and embargoes
D.
physical barriers

Please select the best answer from the choices provided.

A
B
C
D

Answer 1

C

Sanctions and embargoes target goods, services, or economic relations, not directly the movement of people; the others (quotas, passports/visas, physical barriers) are direct tools to limit entry.