Published:   30-Nov--0001
(a) It led to increased scrutiny and regulation of immigration policies and the establishment of new immigration restrictions and quotas
(b) It had no significant impact on the concept of modern immigration
(c) It led to increased openness to immigration as a means of building national power and influence
(d) It led to increased competition between countries to attract and regulate immigration
Answer:
It led to increased scrutiny and regulation of immigration policies and the establishment of new immigration restrictions and quotas