Answer:
There is no universally accepted definition of an. 'oppressive regime', but the term is generally used. to refer to countries where there are “laws, customs. or practices that systematically produce inequalities. that oppress specific groups within a society.”
Explanation:
Thomas Jefferson used the thoughts first penned by John Locke while writing the Declaration of Independence. The phrase "life, liberty, and pursuit of happiness," was an idea first considered by Locke in his Two Treatises on Government.
Japan has many mountains, thus, the outsiders could not easily enter Japan and Japanese could not leave the country. And, thus the self-isolation was helped by the presence of a mountain terrain. This policy was implemented by Togukawa, who insisted on preventing Japan from foreigners.