Ethnicity is like your culture. Language, race, and religion all play into your background and culture. However, politics are something that govern the country you live in -- they're not necessarily connected to your background. Therefore, politics would be the correct answer.
The third
and i think (not to sure) the first
It was the "Praise of Folly" that was written by Desiderius Erasmus, and criticized Catholic Church officials for focusing on money and power instead of the spiritual needs of <span>individuals, since this would have a major influence on the rise of the Protestant Reformation. </span>
One way in which the rule of Peter the Great in Russia and the rule of Emperor Meiji in Japan are similar is that both leaders "<span>(3) encouraged modernization," since both nations in many ways wanted to "catch up" with the western world. </span>
