To learn customs of native peoples
<span>Nationalism is the act of perceiving our own nation as better/superior than other country.
During world war I, Germany initiated their war due to this feeling of superiority toward other European nations, and perceived their country as the rightful ruler of the European continent.</span><span />
Answer:
stress and psychological harm, deception, invasion of privacy, breach of confidentiality are most common violation of ethical principles.
Explanation:
The principles of ethical violence can be reduced by the removing the fear factor that results to the breach in privacy pf the persons.