Both the United States and Canada are examples or countries who have

Canada–United States relations covers the bilateral relations between the adjacent countries of Canada and the United States. Relations between Canada and the United States historically have been extensive, given a shared border (the longest in the world) and ever-increasing close cultural, economical ties and similarities. The shared historical and cultural heritage has resulted in one of the most stable and mutually beneficial international relationships in the world. For both countries, the level of trade with the other is at the top of the annual combined import-export total. Tourism and migration between the two nations have increased rapport, but border security was heightened after the September 11 terrorist attacks on the United States in 2001.

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."

when two people answer a question, a choice will pop up at the top of each persons answer, and it will say mark as brainliest.

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explanation: