Answer:
I believe is the Boomerang effect
Explanation:
The Sanderson' behavior was UNETHICAL AND ILLEGAL; THEIR ACTION CONSTITUTE THEFT FROM THE AIRLINES.
Their action is unethical because it is not in line with the ethical behavior that is expected of a person that is holding a position like the one Jane Sanderson held. The behavior is illegal because it constitutes stealing, which is a punishable offence under the constitution of the country.
Tariffs on imports
The 1920s presidents began a system of tariffs on imported good to encourage spending on American goods only. However, with no trade, European countries were unable to make money.
Tariffs are taxes on imported goods. This is a common economic policy of conservatives.
It would be C. German Americans
