How do trade barriers like tariffs, quotas, embargos, sanctions, and subsidies compare?

Tariffs are protective towards a country's businesses because it is a tax on imported goods. Quotas are money put on something to persuade people to not do it. Embargos is against other country's selling goods to one country. Sanctions is taxes put on substances a country does not want it's citizens to buy. Subsidies are government funding for a project or program.

Explanation:

- "ethical issues. deception – the participants actually believed they were shocking a real person and were unaware the learner was a confederate of milgram's. however, milgram argued that “illusion is used when necessary in order to set the stage for the revelation of certain difficult-to-get-at-truths.” "

- "milgram's work was conducted in the early 1960s before the current.the studies ignited a debate about the ethical treatment of participants. what appear to be dangerous, if not deadly, electric shocks and the by today's ethical standards, many questions about the research have gone unanswered."

c. wright mills's sociological imagination suggest investigating to explain this increase?