Please help! Questions from “Ellison Durant Smith Speaks on Immigration Restriction"

1. How does he justify immigration restriction?

2. How could someone against immigration restriction argue against him?

1.A rich state can justify imposing immigration restrictions against a skilled worker on brain drain grounds only if: 1. The skilled worker owes assistance to her poor compatriots.

2.These are the main arguments against immigration, my quick them by a larger amount for the few Americans who directly compete against them. out the theoretical point where immigration restrictions.

please mark me as brainliest):